2279346040

素因数分解:

$2^3\times 5^1\times {\mathrm{56983651}}^1$

素因数の和:56983662

約数の個数: 16

約数和(自身を含む): 5128528680

約数和(自身を除く): 2849182640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56983651, 113967302, 227934604, 284918255, 455869208, 569836510, 1139673020, 2279346040]

約数ペア:

[(1, 2279346040), (2, 1139673020), (4, 569836510), (5, 455869208), (8, 284918255), (10, 227934604), (20, 113967302), (40, 56983651)]