20201670906

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63527267}}^1$

素因数の和:63527325

約数の個数: 16

約数和(自身を含む): 41165669664

約数和(自身を除く): 20963998758

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63527267, 127054534, 190581801, 381163602, 3366945151, 6733890302, 10100835453, 20201670906]

約数ペア:

[(1, 20201670906), (2, 10100835453), (3, 6733890302), (6, 3366945151), (53, 381163602), (106, 190581801), (159, 127054534), (318, 63527267)]