2018805003

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{14281}}^1$

素因数の和:14539

約数の個数: 24

約数和(自身を含む): 2963229360

約数和(自身を除く): 944424357

約数列:

[1, 3, 9, 113, 139, 339, 417, 1017, 1251, 14281, 15707, 42843, 47121, 128529, 141363, 1613753, 1985059, 4841259, 5955177, 14523777, 17865531, 224311667, 672935001, 2018805003]

約数ペア:

[(1, 2018805003), (3, 672935001), (9, 224311667), (113, 17865531), (139, 14523777), (339, 5955177), (417, 4841259), (1017, 1985059), (1251, 1613753), (14281, 141363), (15707, 128529), (42843, 47121)]