2671309876

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{1010329}}^1$

素因数の和:1010994

約数の個数: 12

約数和(自身を含む): 4681869220

約数和(自身を除く): 2010559344

約数列:

[1, 2, 4, 661, 1322, 2644, 1010329, 2020658, 4041316, 667827469, 1335654938, 2671309876]

約数ペア:

[(1, 2671309876), (2, 1335654938), (4, 667827469), (661, 4041316), (1322, 2020658), (2644, 1010329)]