20163017705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2099221}}^1$

素因数の和:2099356

約数の個数: 16

約数和(自身を含む): 25845621264

約数和(自身を除く): 5682603559

約数列:

[1, 5, 17, 85, 113, 565, 1921, 9605, 2099221, 10496105, 35686757, 178433785, 237211973, 1186059865, 4032603541, 20163017705]

約数ペア:

[(1, 20163017705), (5, 4032603541), (17, 1186059865), (85, 237211973), (113, 178433785), (565, 35686757), (1921, 10496105), (9605, 2099221)]