2021961026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{180629}}^1$

素因数の和:180853

約数の個数: 16

約数和(自身を含む): 3153799800

約数和(自身を除く): 1131838774

約数列:

[1, 2, 29, 58, 193, 386, 5597, 11194, 180629, 361258, 5238241, 10476482, 34861397, 69722794, 1010980513, 2021961026]

約数ペア:

[(1, 2021961026), (2, 1010980513), (29, 69722794), (58, 34861397), (193, 10476482), (386, 5238241), (5597, 361258), (11194, 180629)]