90827482

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{2131}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 138307104

約数和(自身を除く): 47479622

約数列:

[1, 2, 101, 202, 211, 422, 2131, 4262, 21311, 42622, 215231, 430462, 449641, 899282, 45413741, 90827482]

約数ペア:

[(1, 90827482), (2, 45413741), (101, 899282), (202, 449641), (211, 430462), (422, 215231), (2131, 42622), (4262, 21311)]