2017609862

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{18379}}^1$

素因数の和:18931

約数の個数: 16

約数和(自身を含む): 3056961600

約数和(自身を除く): 1039351738

約数列:

[1, 2, 131, 262, 419, 838, 18379, 36758, 54889, 109778, 2407649, 4815298, 7700801, 15401602, 1008804931, 2017609862]

約数ペア:

[(1, 2017609862), (2, 1008804931), (131, 15401602), (262, 7700801), (419, 4815298), (838, 2407649), (18379, 109778), (36758, 54889)]