2135831042

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{50111}}^1$

素因数の和:50425

約数の個数: 16

約数和(自身を含む): 3250865664

約数和(自身を除く): 1115034622

約数列:

[1, 2, 101, 202, 211, 422, 21311, 42622, 50111, 100222, 5061211, 10122422, 10573421, 21146842, 1067915521, 2135831042]

約数ペア:

[(1, 2135831042), (2, 1067915521), (101, 21146842), (202, 10573421), (211, 10122422), (422, 5061211), (21311, 100222), (42622, 50111)]