20942610002

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{1621}}^1\times {\mathrm{20771}}^1$

素因数の和:22705

約数の個数: 16

約数和(自身を含む): 31535884224

約数和(自身を除く): 10593274222

約数列:

[1, 2, 311, 622, 1621, 3242, 20771, 41542, 504131, 1008262, 6459781, 12919562, 33669791, 67339582, 10471305001, 20942610002]

約数ペア:

[(1, 20942610002), (2, 10471305001), (311, 67339582), (622, 33669791), (1621, 12919562), (3242, 6459781), (20771, 1008262), (41542, 504131)]