20071902472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{3079}}^1\times {\mathrm{28099}}^1$

素因数の和:31213

約数の個数: 32

約数和(自身を含む): 38946600000

約数和(自身を除く): 18874697528

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 3079, 6158, 12316, 24632, 28099, 56198, 89291, 112396, 178582, 224792, 357164, 714328, 814871, 1629742, 3259484, 6518968, 86516821, 173033642, 346067284, 692134568, 2508987809, 5017975618, 10035951236, 20071902472]

約数ペア:

[(1, 20071902472), (2, 10035951236), (4, 5017975618), (8, 2508987809), (29, 692134568), (58, 346067284), (116, 173033642), (232, 86516821), (3079, 6518968), (6158, 3259484), (12316, 1629742), (24632, 814871), (28099, 714328), (56198, 357164), (89291, 224792), (112396, 178582)]