20173311998

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4693651}}^1$

素因数の和:4693967

約数の個数: 16

約数和(自身を含む): 34695475584

約数和(自身を除く): 14522163586

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 4693651, 9387302, 32855557, 65711114, 1440950857, 2881901714, 10086655999, 20173311998]

約数ペア:

[(1, 20173311998), (2, 10086655999), (7, 2881901714), (14, 1440950857), (307, 65711114), (614, 32855557), (2149, 9387302), (4298, 4693651)]