2080369545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{8179}}^1$

素因数の和:8765

約数の個数: 32

約数和(自身を含む): 3442667520

約数和(自身を除く): 1362297975

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 547, 1641, 2735, 8179, 8205, 16957, 24537, 40895, 50871, 84785, 122685, 253549, 254355, 760647, 1267745, 3803235, 4473913, 13421739, 22369565, 67108695, 138691303, 416073909, 693456515, 2080369545]

約数ペア:

[(1, 2080369545), (3, 693456515), (5, 416073909), (15, 138691303), (31, 67108695), (93, 22369565), (155, 13421739), (465, 4473913), (547, 3803235), (1641, 1267745), (2735, 760647), (8179, 254355), (8205, 253549), (16957, 122685), (24537, 84785), (40895, 50871)]