11984540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20663}}^1$

素因数の和:20701

約数の個数: 24

約数和(自身を含む): 26036640

約数和(自身を除く): 14052100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 20663, 41326, 82652, 103315, 206630, 413260, 599227, 1198454, 2396908, 2996135, 5992270, 11984540]

約数ペア:

[(1, 11984540), (2, 5992270), (4, 2996135), (5, 2396908), (10, 1198454), (20, 599227), (29, 413260), (58, 206630), (116, 103315), (145, 82652), (290, 41326), (580, 20663)]