2077889957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{854747}}^1$

素因数の和:854788

約数の個数: 16

約数和(自身を含む): 2584757952

約数和(自身を除く): 506867995

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 854747, 9402217, 11111711, 14530699, 122228821, 159837689, 188899087, 2077889957]

約数ペア:

[(1, 2077889957), (11, 188899087), (13, 159837689), (17, 122228821), (143, 14530699), (187, 11111711), (221, 9402217), (2431, 854747)]