2015943548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{59077}}^1$

素因数の和:59549

約数の個数: 24

約数和(自身を含む): 3721914000

約数和(自身を除く): 1705970452

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 8531, 17062, 34124, 59077, 118154, 236308, 1122463, 2244926, 4489852, 26525573, 53051146, 106102292, 503985887, 1007971774, 2015943548]

約数ペア:

[(1, 2015943548), (2, 1007971774), (4, 503985887), (19, 106102292), (38, 53051146), (76, 26525573), (449, 4489852), (898, 2244926), (1796, 1122463), (8531, 236308), (17062, 118154), (34124, 59077)]