201869570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2883851}}^1$

素因数の和:2883865

約数の個数: 16

約数和(自身を含む): 415274688

約数和(自身を除く): 213405118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2883851, 5767702, 14419255, 20186957, 28838510, 40373914, 100934785, 201869570]

約数ペア:

[(1, 201869570), (2, 100934785), (5, 40373914), (7, 28838510), (10, 20186957), (14, 14419255), (35, 5767702), (70, 2883851)]