2805258874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1614073}}^1$

素因数の和:1614165

約数の個数: 16

約数和(自身を含む): 4648533120

約数和(自身を除く): 1843274246

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 1614073, 3228146, 17754803, 35509606, 127511767, 255023534, 1402629437, 2805258874]

約数ペア:

[(1, 2805258874), (2, 1402629437), (11, 255023534), (22, 127511767), (79, 35509606), (158, 17754803), (869, 3228146), (1738, 1614073)]