2022809170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1\times {\mathrm{2621}}^1$

素因数の和:3786

約数の個数: 32

約数和(自身を含む): 3697145856

約数和(自身を除く): 1674336686

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1087, 2174, 2621, 5242, 5435, 10870, 13105, 26210, 77177, 154354, 186091, 372182, 385885, 771770, 930455, 1860910, 2849027, 5698054, 14245135, 28490270, 202280917, 404561834, 1011404585, 2022809170]

約数ペア:

[(1, 2022809170), (2, 1011404585), (5, 404561834), (10, 202280917), (71, 28490270), (142, 14245135), (355, 5698054), (710, 2849027), (1087, 1860910), (2174, 930455), (2621, 771770), (5242, 385885), (5435, 372182), (10870, 186091), (13105, 154354), (26210, 77177)]