20912142310

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{600751}}^1$

素因数の和:600876

約数の個数: 24

約数和(自身を含む): 38290730976

約数和(自身を除く): 17378588666

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 3481, 6962, 17405, 34810, 600751, 1201502, 3003755, 6007510, 35444309, 70888618, 177221545, 354443090, 2091214231, 4182428462, 10456071155, 20912142310]

約数ペア:

[(1, 20912142310), (2, 10456071155), (5, 4182428462), (10, 2091214231), (59, 354443090), (118, 177221545), (295, 70888618), (590, 35444309), (3481, 6007510), (6962, 3003755), (17405, 1201502), (34810, 600751)]