10190680

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2381}}^1$

素因数の和:2499

約数の個数: 32

約数和(自身を含む): 23153040

約数和(自身を除く): 12962360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 2381, 4280, 4762, 9524, 11905, 19048, 23810, 47620, 95240, 254767, 509534, 1019068, 1273835, 2038136, 2547670, 5095340, 10190680]

約数ペア:

[(1, 10190680), (2, 5095340), (4, 2547670), (5, 2038136), (8, 1273835), (10, 1019068), (20, 509534), (40, 254767), (107, 95240), (214, 47620), (428, 23810), (535, 19048), (856, 11905), (1070, 9524), (2140, 4762), (2381, 4280)]