2438763608

素因数分解:

$2^3\times {\mathrm{4643}}^1\times {\mathrm{65657}}^1$

素因数の和:70306

約数の個数: 16

約数和(自身を含む): 4573736280

約数和(自身を除く): 2134972672

約数列:

[1, 2, 4, 8, 4643, 9286, 18572, 37144, 65657, 131314, 262628, 525256, 304845451, 609690902, 1219381804, 2438763608]

約数ペア:

[(1, 2438763608), (2, 1219381804), (4, 609690902), (8, 304845451), (4643, 525256), (9286, 262628), (18572, 131314), (37144, 65657)]