2091018454

素因数分解:

$2^1\times 7^2\times {\mathrm{1231}}^1\times {\mathrm{17333}}^1$

素因数の和:18580

約数の個数: 24

約数和(自身を含む): 3651788448

約数和(自身を除く): 1560769994

約数列:

[1, 2, 7, 14, 49, 98, 1231, 2462, 8617, 17234, 17333, 34666, 60319, 120638, 121331, 242662, 849317, 1698634, 21336923, 42673846, 149358461, 298716922, 1045509227, 2091018454]

約数ペア:

[(1, 2091018454), (2, 1045509227), (7, 298716922), (14, 149358461), (49, 42673846), (98, 21336923), (1231, 1698634), (2462, 849317), (8617, 242662), (17234, 121331), (17333, 120638), (34666, 60319)]