23678742860

素因数分解:

$2^2\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{560311}}^1$

素因数の和:562433

約数の個数: 24

約数和(自身を含む): 49748981856

約数和(自身を除く): 26070238996

約数列:

[1, 2, 4, 5, 10, 20, 2113, 4226, 8452, 10565, 21130, 42260, 560311, 1120622, 2241244, 2801555, 5603110, 11206220, 1183937143, 2367874286, 4735748572, 5919685715, 11839371430, 23678742860]

約数ペア:

[(1, 23678742860), (2, 11839371430), (4, 5919685715), (5, 4735748572), (10, 2367874286), (20, 1183937143), (2113, 11206220), (4226, 5603110), (8452, 2801555), (10565, 2241244), (21130, 1120622), (42260, 560311)]