20036691359998

素因数分解:

$2^1\times {\mathrm{1289}}^1\times {\mathrm{3023}}^1\times {\mathrm{2571017}}^1$

素因数の和:2575331

約数の個数: 16

約数和(自身を含む): 30088315131840

約数和(自身を除く): 10051623771842

約数列:

[1, 2, 1289, 2578, 3023, 6046, 2571017, 3896647, 5142034, 7793294, 3314040913, 6628081826, 7772184391, 15544368782, 10018345679999, 20036691359998]

約数ペア:

[(1, 20036691359998), (2, 10018345679999), (1289, 15544368782), (2578, 7772184391), (3023, 6628081826), (6046, 3314040913), (2571017, 7793294), (3896647, 5142034)]