20059463039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2390023}}^1$

素因数の和:2390150

約数の個数: 16

約数和(自身を含む): 25238653440

約数和(自身を除く): 5179190401

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 2390023, 16730161, 26290253, 184031771, 260512507, 1823587549, 2865637577, 20059463039]

約数ペア:

[(1, 20059463039), (7, 2865637577), (11, 1823587549), (77, 260512507), (109, 184031771), (763, 26290253), (1199, 16730161), (8393, 2390023)]