20125094858

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83161549}}^1$

素因数の和:83161573

約数の個数: 12

約数和(自身を含む): 33181458450

約数和(自身を除く): 13056363592

約数列:

[1, 2, 11, 22, 121, 242, 83161549, 166323098, 914777039, 1829554078, 10062547429, 20125094858]

約数ペア:

[(1, 20125094858), (2, 10062547429), (11, 1829554078), (22, 914777039), (121, 166323098), (242, 83161549)]