8889756836

素因数分解:

$2^2\times {\mathrm{2437}}^1\times {\mathrm{911957}}^1$

素因数の和:914398

約数の個数: 12

約数和(自身を含む): 15563475228

約数和(自身を除く): 6673718392

約数列:

[1, 2, 4, 2437, 4874, 9748, 911957, 1823914, 3647828, 2222439209, 4444878418, 8889756836]

約数ペア:

[(1, 8889756836), (2, 4444878418), (4, 2222439209), (2437, 3647828), (4874, 1823914), (9748, 911957)]