2019942583245

素因数分解:

$3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1\times {\mathrm{189151}}^1$

素因数の和:190242

約数の個数: 48

約数和(自身を含む): 3517201239552

約数和(自身を除く): 1497258656307

約数列:

[1, 3, 5, 9, 15, 45, 307, 773, 921, 1535, 2319, 2763, 3865, 4605, 6957, 11595, 13815, 34785, 189151, 237311, 567453, 711933, 945755, 1186555, 1702359, 2135799, 2837265, 3559665, 8511795, 10678995, 58069357, 146213723, 174208071, 290346785, 438641169, 522624213, 731068615, 871040355, 1315923507, 2193205845, 2613121065, 6579617535, 44887612961, 134662838883, 224438064805, 403988516649, 673314194415, 2019942583245]

約数ペア:

[(1, 2019942583245), (3, 673314194415), (5, 403988516649), (9, 224438064805), (15, 134662838883), (45, 44887612961), (307, 6579617535), (773, 2613121065), (921, 2193205845), (1535, 1315923507), (2319, 871040355), (2763, 731068615), (3865, 522624213), (4605, 438641169), (6957, 290346785), (11595, 174208071), (13815, 146213723), (34785, 58069357), (189151, 10678995), (237311, 8511795), (567453, 3559665), (711933, 2837265), (945755, 2135799), (1186555, 1702359)]