4044815140

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{958487}}^1$

素因数の和:958707

約数の個数: 24

約数和(自身を含む): 8534377152

約数和(自身を除く): 4489562012

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 958487, 1916974, 3833948, 4792435, 9584870, 19169740, 202240757, 404481514, 808963028, 1011203785, 2022407570, 4044815140]

約数ペア:

[(1, 4044815140), (2, 2022407570), (4, 1011203785), (5, 808963028), (10, 404481514), (20, 202240757), (211, 19169740), (422, 9584870), (844, 4792435), (1055, 3833948), (2110, 1916974), (4220, 958487)]