5081140

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 10725120

約数和(自身を除く): 5643980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1063, 1195, 2126, 2390, 4252, 4780, 5315, 10630, 21260, 254057, 508114, 1016228, 1270285, 2540570, 5081140]

約数ペア:

[(1, 5081140), (2, 2540570), (4, 1270285), (5, 1016228), (10, 508114), (20, 254057), (239, 21260), (478, 10630), (956, 5315), (1063, 4780), (1195, 4252), (2126, 2390)]