2648402018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{3851}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 4268324160

約数和(自身を除く): 1619922142

約数列:

[1, 2, 17, 34, 113, 179, 226, 358, 1921, 3043, 3842, 3851, 6086, 7702, 20227, 40454, 65467, 130934, 343859, 435163, 687718, 689329, 870326, 1378658, 7397771, 11718593, 14795542, 23437186, 77894177, 155788354, 1324201009, 2648402018]

約数ペア:

[(1, 2648402018), (2, 1324201009), (17, 155788354), (34, 77894177), (113, 23437186), (179, 14795542), (226, 11718593), (358, 7397771), (1921, 1378658), (3043, 870326), (3842, 689329), (3851, 687718), (6086, 435163), (7702, 343859), (20227, 130934), (40454, 65467)]