2043669859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{137519}}^1$

素因数の和:137730

約数の個数: 16

約数和(自身を含む): 2561172480

約数和(自身を除く): 517502621

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 14861, 137519, 962633, 1512709, 10588963, 26541167, 185788169, 291952837, 2043669859]

約数ペア:

[(1, 2043669859), (7, 291952837), (11, 185788169), (77, 26541167), (193, 10588963), (1351, 1512709), (2123, 962633), (14861, 137519)]