2019334524

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{12503}}^1$

素因数の和:12866

約数の個数: 48

約数和(自身を含む): 4837147392

約数和(自身を除く): 2817812868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 313, 516, 626, 939, 1252, 1878, 3756, 12503, 13459, 25006, 26918, 37509, 40377, 50012, 53836, 75018, 80754, 150036, 161508, 537629, 1075258, 1612887, 2150516, 3225774, 3913439, 6451548, 7826878, 11740317, 15653756, 23480634, 46961268, 168277877, 336555754, 504833631, 673111508, 1009667262, 2019334524]

約数ペア:

[(1, 2019334524), (2, 1009667262), (3, 673111508), (4, 504833631), (6, 336555754), (12, 168277877), (43, 46961268), (86, 23480634), (129, 15653756), (172, 11740317), (258, 7826878), (313, 6451548), (516, 3913439), (626, 3225774), (939, 2150516), (1252, 1612887), (1878, 1075258), (3756, 537629), (12503, 161508), (13459, 150036), (25006, 80754), (26918, 75018), (37509, 53836), (40377, 50012)]