2013413908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1\times {\mathrm{967}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 3902976000

約数和(自身を除く): 1889562092

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 599, 869, 967, 1198, 1738, 1934, 2396, 3476, 3868, 6589, 10637, 13178, 21274, 26356, 42548, 47321, 76393, 94642, 152786, 189284, 305572, 520531, 579233, 840323, 1041062, 1158466, 1680646, 2082124, 2316932, 3361292, 6371563, 12743126, 25486252, 45759407, 91518814, 183037628, 503353477, 1006706954, 2013413908]

約数ペア:

[(1, 2013413908), (2, 1006706954), (4, 503353477), (11, 183037628), (22, 91518814), (44, 45759407), (79, 25486252), (158, 12743126), (316, 6371563), (599, 3361292), (869, 2316932), (967, 2082124), (1198, 1680646), (1738, 1158466), (1934, 1041062), (2396, 840323), (3476, 579233), (3868, 520531), (6589, 305572), (10637, 189284), (13178, 152786), (21274, 94642), (26356, 76393), (42548, 47321)]