2489432842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5632201}}^1$

素因数の和:5632233

約数の個数: 16

約数和(自身を含む): 4257944712

約数和(自身を除く): 1768511870

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5632201, 11264402, 73218613, 95747417, 146437226, 191494834, 1244716421, 2489432842]

約数ペア:

[(1, 2489432842), (2, 1244716421), (13, 191494834), (17, 146437226), (26, 95747417), (34, 73218613), (221, 11264402), (442, 5632201)]