2070297045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{86969}}^1$

素因数の和:87026

約数の個数: 36

約数和(自身を含む): 3751363980

約数和(自身を除く): 1681066935

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 529, 1035, 1587, 2645, 4761, 7935, 23805, 86969, 260907, 434845, 782721, 1304535, 2000287, 3913605, 6000861, 10001435, 18002583, 30004305, 46006601, 90012915, 138019803, 230033005, 414059409, 690099015, 2070297045]

約数ペア:

[(1, 2070297045), (3, 690099015), (5, 414059409), (9, 230033005), (15, 138019803), (23, 90012915), (45, 46006601), (69, 30004305), (115, 18002583), (207, 10001435), (345, 6000861), (529, 3913605), (1035, 2000287), (1587, 1304535), (2645, 782721), (4761, 434845), (7935, 260907), (23805, 86969)]