20160346759

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{154933}}^1$

素因数の和:155610

約数の個数: 16

約数和(自身を含む): 23872230720

約数和(自身を除く): 3711883961

約数列:

[1, 7, 29, 203, 641, 4487, 18589, 130123, 154933, 1084531, 4493057, 31451399, 99312053, 695184371, 2880049537, 20160346759]

約数ペア:

[(1, 20160346759), (7, 2880049537), (29, 695184371), (203, 99312053), (641, 31451399), (4487, 4493057), (18589, 1084531), (130123, 154933)]