2061110

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2609}}^1$

素因数の和:2695

約数の個数: 16

約数和(自身を含む): 3758400

約数和(自身を除く): 1697290

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 2609, 5218, 13045, 26090, 206111, 412222, 1030555, 2061110]

約数ペア:

[(1, 2061110), (2, 1030555), (5, 412222), (10, 206111), (79, 26090), (158, 13045), (395, 5218), (790, 2609)]