10040971580

素因数分解:

$2^2\times 5^1\times {\mathrm{502048579}}^1$

素因数の和:502048588

約数の個数: 12

約数和(自身を含む): 21086040360

約数和(自身を除く): 11045068780

約数列:

[1, 2, 4, 5, 10, 20, 502048579, 1004097158, 2008194316, 2510242895, 5020485790, 10040971580]

約数ペア:

[(1, 10040971580), (2, 5020485790), (4, 2510242895), (5, 2008194316), (10, 1004097158), (20, 502048579)]