2040226322

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1\times {\mathrm{5261}}^1$

素因数の和:8065

約数の個数: 16

約数和(自身を含む): 3105169344

約数和(自身を除く): 1064943022

約数列:

[1, 2, 71, 142, 2731, 5261, 5462, 10522, 193901, 373531, 387802, 747062, 14367791, 28735582, 1020113161, 2040226322]

約数ペア:

[(1, 2040226322), (2, 1020113161), (71, 28735582), (142, 14367791), (2731, 747062), (5261, 387802), (5462, 373531), (10522, 193901)]