81000524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1840921}}^1$

素因数の和:1840936

約数の個数: 12

約数和(自身を含む): 154637448

約数和(自身を除く): 73636924

約数列:

[1, 2, 4, 11, 22, 44, 1840921, 3681842, 7363684, 20250131, 40500262, 81000524]

約数ペア:

[(1, 81000524), (2, 40500262), (4, 20250131), (11, 7363684), (22, 3681842), (44, 1840921)]