201064570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2872351}}^1$

素因数の和:2872365

約数の個数: 16

約数和(自身を含む): 413618688

約数和(自身を除く): 212554118

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2872351, 5744702, 14361755, 20106457, 28723510, 40212914, 100532285, 201064570]

約数ペア:

[(1, 201064570), (2, 100532285), (5, 40212914), (7, 28723510), (10, 20106457), (14, 14361755), (35, 5744702), (70, 2872351)]