19240646711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1\times {\mathrm{2909}}^1$

素因数の和:4967

約数の個数: 32

約数和(自身を含む): 23607037440

約数和(自身を除く): 4366390729

約数列:

[1, 11, 13, 23, 143, 253, 299, 2011, 2909, 3289, 22121, 26143, 31999, 37817, 46253, 66907, 287573, 415987, 508783, 601289, 735977, 869791, 5849999, 6614179, 9567701, 64349989, 76049987, 134549977, 836549857, 1480049747, 1749149701, 19240646711]

約数ペア:

[(1, 19240646711), (11, 1749149701), (13, 1480049747), (23, 836549857), (143, 134549977), (253, 76049987), (299, 64349989), (2011, 9567701), (2909, 6614179), (3289, 5849999), (22121, 869791), (26143, 735977), (31999, 601289), (37817, 508783), (46253, 415987), (66907, 287573)]