2677880090

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{15391}}^1$

素因数の和:15662

約数の個数: 32

約数和(自身を含む): 4893917184

約数和(自身を除く): 2216037094

約数列:

[1, 2, 5, 10, 127, 137, 254, 274, 635, 685, 1270, 1370, 15391, 17399, 30782, 34798, 76955, 86995, 153910, 173990, 1954657, 2108567, 3909314, 4217134, 9773285, 10542835, 19546570, 21085670, 267788009, 535576018, 1338940045, 2677880090]

約数ペア:

[(1, 2677880090), (2, 1338940045), (5, 535576018), (10, 267788009), (127, 21085670), (137, 19546570), (254, 10542835), (274, 9773285), (635, 4217134), (685, 3909314), (1270, 2108567), (1370, 1954657), (15391, 173990), (17399, 153910), (30782, 86995), (34798, 76955)]