20105204097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{4034759}}^1$

素因数の和:4034924

約数の個数: 16

約数和(自身を含む): 29437608960

約数和(自身を除く): 9332404863

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 4034759, 12104277, 44382349, 133147047, 609248609, 1827745827, 6701734699, 20105204097]

約数ペア:

[(1, 20105204097), (3, 6701734699), (11, 1827745827), (33, 609248609), (151, 133147047), (453, 44382349), (1661, 12104277), (4983, 4034759)]