id,summary,reporter,owner,description,type,status,priority,milestone,component,resolution,keywords,cc,merged,author,reviewer,upstream,work_issues,branch,commit,dependencies,stopgaps
17819,Use unsigned long for Integer.divisors,jdemeyer,,"The `divisors` method of `Integer` is implemented using `long long` if possible. However, it would be better to use `unsigned long` for this. One advantage is that we no longer need the `mpz_set_longlong()` functions from `c_lib`. This will also be faster for small inputs on 32-bit systems. On 64-bit systems, there should be no speed difference (except perhaps a small speed-up due to skipping the `mpz_longlong` overhead and the fact that we use 64 instead of 63 bits).",enhancement,closed,minor,sage-6.6,c_lib,fixed,,,,Jeroen Demeyer,François Bissey,N/A,,1194cb75acb96340b16f9a256aa55e0a3c2eb38c,1194cb75acb96340b16f9a256aa55e0a3c2eb38c,"#17794, #10257",