2009189762

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1\times {\mathrm{24841}}^1$

素因数の和:25973

約数の個数: 16

約数和(自身を含む): 3098194872

約数和(自身を除く): 1089005110

約数列:

[1, 2, 37, 74, 1093, 2186, 24841, 40441, 49682, 80882, 919117, 1838234, 27151213, 54302426, 1004594881, 2009189762]

約数ペア:

[(1, 2009189762), (2, 1004594881), (37, 54302426), (74, 27151213), (1093, 1838234), (2186, 919117), (24841, 80882), (40441, 49682)]