101957020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42131}}^1$

素因数の和:42162

約数の個数: 36

約数和(自身を含む): 235349352

約数和(自身を除く): 133392332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 42131, 84262, 168524, 210655, 421310, 463441, 842620, 926882, 1853764, 2317205, 4634410, 5097851, 9268820, 10195702, 20391404, 25489255, 50978510, 101957020]

約数ペア:

[(1, 101957020), (2, 50978510), (4, 25489255), (5, 20391404), (10, 10195702), (11, 9268820), (20, 5097851), (22, 4634410), (44, 2317205), (55, 1853764), (110, 926882), (121, 842620), (220, 463441), (242, 421310), (484, 210655), (605, 168524), (1210, 84262), (2420, 42131)]