10208740

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1471}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 21514752

約数和(自身を除く): 11306012

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1471, 1735, 2942, 3470, 5884, 6940, 7355, 14710, 29420, 510437, 1020874, 2041748, 2552185, 5104370, 10208740]

約数ペア:

[(1, 10208740), (2, 5104370), (4, 2552185), (5, 2041748), (10, 1020874), (20, 510437), (347, 29420), (694, 14710), (1388, 7355), (1471, 6940), (1735, 5884), (2942, 3470)]