20020746238

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{8429}}^1\times {\mathrm{20129}}^1$

素因数の和:28619

約数の個数: 16

約数和(自身を含む): 30545262000

約数和(自身を除く): 10524515762

約数列:

[1, 2, 59, 118, 8429, 16858, 20129, 40258, 497311, 994622, 1187611, 2375222, 169667341, 339334682, 10010373119, 20020746238]

約数ペア:

[(1, 20020746238), (2, 10010373119), (59, 339334682), (118, 169667341), (8429, 2375222), (16858, 1187611), (20129, 994622), (40258, 497311)]