2564291211

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1\times {\mathrm{7873}}^1$

素因数の和:8746

約数の個数: 16

約数和(自身を含む): 3446922240

約数和(自身を除く): 882631029

約数列:

[1, 3, 151, 453, 719, 2157, 7873, 23619, 108569, 325707, 1188823, 3566469, 5660687, 16982061, 854763737, 2564291211]

約数ペア:

[(1, 2564291211), (3, 854763737), (151, 16982061), (453, 5660687), (719, 3566469), (2157, 1188823), (7873, 325707), (23619, 108569)]