2012155607

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{62071}}^1$

素因数の和:62510

約数の個数: 16

約数和(自身を含む): 2514660864

約数和(自身を除く): 502505257

約数列:

[1, 7, 11, 77, 421, 2947, 4631, 32417, 62071, 434497, 682781, 4779467, 26131891, 182923237, 287450801, 2012155607]

約数ペア:

[(1, 2012155607), (7, 287450801), (11, 182923237), (77, 26131891), (421, 4779467), (2947, 682781), (4631, 434497), (32417, 62071)]