11778800140

素因数分解:

$2^2\times 5^1\times {\mathrm{588940007}}^1$

素因数の和:588940016

約数の個数: 12

約数和(自身を含む): 24735480336

約数和(自身を除く): 12956680196

約数列:

[1, 2, 4, 5, 10, 20, 588940007, 1177880014, 2355760028, 2944700035, 5889400070, 11778800140]

約数ペア:

[(1, 11778800140), (2, 5889400070), (4, 2944700035), (5, 2355760028), (10, 1177880014), (20, 588940007)]