23313617720

素因数分解:

$2^3\times 5^1\times {\mathrm{582840443}}^1$

素因数の和:582840454

約数の個数: 16

約数和(自身を含む): 52455639960

約数和(自身を除く): 29142022240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 582840443, 1165680886, 2331361772, 2914202215, 4662723544, 5828404430, 11656808860, 23313617720]

約数ペア:

[(1, 23313617720), (2, 11656808860), (4, 5828404430), (5, 4662723544), (8, 2914202215), (10, 2331361772), (20, 1165680886), (40, 582840443)]