86480038

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{2029}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 131690160

約数和(自身を除く): 45210122

約数列:

[1, 2, 101, 202, 211, 422, 2029, 4058, 21311, 42622, 204929, 409858, 428119, 856238, 43240019, 86480038]

約数ペア:

[(1, 86480038), (2, 43240019), (101, 856238), (202, 428119), (211, 409858), (422, 204929), (2029, 42622), (4058, 21311)]