201108976

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{25189}}^1$

素因数の和:25696

約数の個数: 20

約数和(自身を含む): 390445000

約数和(自身を除く): 189336024

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 25189, 50378, 100756, 201512, 403024, 12569311, 25138622, 50277244, 100554488, 201108976]

約数ペア:

[(1, 201108976), (2, 100554488), (4, 50277244), (8, 25138622), (16, 12569311), (499, 403024), (998, 201512), (1996, 100756), (3992, 50378), (7984, 25189)]