633134620

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{138239}}^1$

素因数の和:138477

約数の個数: 24

約数和(自身を含む): 1335398400

約数和(自身を除く): 702263780

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 138239, 276478, 552956, 691195, 1382390, 2764780, 31656731, 63313462, 126626924, 158283655, 316567310, 633134620]

約数ペア:

[(1, 633134620), (2, 316567310), (4, 158283655), (5, 126626924), (10, 63313462), (20, 31656731), (229, 2764780), (458, 1382390), (916, 691195), (1145, 552956), (2290, 276478), (4580, 138239)]