2008013621783

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{5303}}^1\times {\mathrm{77261}}^1$

素因数の和:82619

約数の個数: 24

約数和(自身を含む): 2249789087520

約数和(自身を除く): 241775465737

約数列:

[1, 13, 29, 169, 377, 4901, 5303, 68939, 77261, 153787, 896207, 1004393, 1999231, 2240569, 13057109, 25990003, 29127397, 378656161, 409715083, 5326296079, 11881737407, 69241849027, 154462586291, 2008013621783]

約数ペア:

[(1, 2008013621783), (13, 154462586291), (29, 69241849027), (169, 11881737407), (377, 5326296079), (4901, 409715083), (5303, 378656161), (68939, 29127397), (77261, 25990003), (153787, 13057109), (896207, 2240569), (1004393, 1999231)]