2544283390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{797581}}^1$

素因数の和:797628

約数の個数: 32

約数和(自身を含む): 5168331360

約数和(自身を除く): 2624047970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 797581, 1595162, 3987905, 7975810, 8773391, 17546782, 23129849, 43866955, 46259698, 87733910, 115649245, 231298490, 254428339, 508856678, 1272141695, 2544283390]

約数ペア:

[(1, 2544283390), (2, 1272141695), (5, 508856678), (10, 254428339), (11, 231298490), (22, 115649245), (29, 87733910), (55, 46259698), (58, 43866955), (110, 23129849), (145, 17546782), (290, 8773391), (319, 7975810), (638, 3987905), (1595, 1595162), (3190, 797581)]