20797384974

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{119525201}}^1$

素因数の和:119525235

約数の個数: 16

約数和(自身を含む): 43029072720

約数和(自身を除く): 22231687746

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 119525201, 239050402, 358575603, 717151206, 3466230829, 6932461658, 10398692487, 20797384974]

約数ペア:

[(1, 20797384974), (2, 10398692487), (3, 6932461658), (6, 3466230829), (29, 717151206), (58, 358575603), (87, 239050402), (174, 119525201)]