20376438610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{185240351}}^1$

素因数の和:185240369

約数の個数: 16

約数和(自身を含む): 40011916032

約数和(自身を除く): 19635477422

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 185240351, 370480702, 926201755, 1852403510, 2037643861, 4075287722, 10188219305, 20376438610]

約数ペア:

[(1, 20376438610), (2, 10188219305), (5, 4075287722), (10, 2037643861), (11, 1852403510), (22, 926201755), (55, 370480702), (110, 185240351)]