2110632471

素因数分解:

$3^4\times {\mathrm{419}}^1\times {\mathrm{62189}}^1$

素因数の和:62620

約数の個数: 20

約数和(自身を含む): 3160495800

約数和(自身を除く): 1049863329

約数列:

[1, 3, 9, 27, 81, 419, 1257, 3771, 11313, 33939, 62189, 186567, 559701, 1679103, 5037309, 26057191, 78171573, 234514719, 703544157, 2110632471]

約数ペア:

[(1, 2110632471), (3, 703544157), (9, 234514719), (27, 78171573), (81, 26057191), (419, 5037309), (1257, 1679103), (3771, 559701), (11313, 186567), (33939, 62189)]