20175013866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480357473}}^1$

素因数の和:480357485

約数の個数: 16

約数和(自身を含む): 46114317504

約数和(自身を除く): 25939303638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480357473, 960714946, 1441072419, 2882144838, 3362502311, 6725004622, 10087506933, 20175013866]

約数ペア:

[(1, 20175013866), (2, 10087506933), (3, 6725004622), (6, 3362502311), (7, 2882144838), (14, 1441072419), (21, 960714946), (42, 480357473)]