2121036224

素因数分解:

$2^6\times {\mathrm{8101}}^1\times {\mathrm{4091}}^1$

素因数の和:12204

約数の個数: 28

約数和(自身を含む): 4210479768

約数和(自身を除く): 2089443544

約数列:

[1, 2, 4, 8, 16, 32, 64, 4091, 8101, 8182, 16202, 16364, 32404, 32728, 64808, 65456, 129616, 130912, 259232, 261824, 518464, 33141191, 66282382, 132564764, 265129528, 530259056, 1060518112, 2121036224]

約数ペア:

[(1, 2121036224), (2, 1060518112), (4, 530259056), (8, 265129528), (16, 132564764), (32, 66282382), (64, 33141191), (4091, 518464), (8101, 261824), (8182, 259232), (16202, 130912), (16364, 129616), (32404, 65456), (32728, 64808)]