20124654881

素因数分解:

${\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{10771}}^1$

素因数の和:11240

約数の個数: 16

約数和(自身を含む): 20811504000

約数和(自身を除く): 686849119

約数列:

[1, 41, 199, 229, 8159, 9389, 10771, 45571, 441611, 1868411, 2143429, 2466559, 87880589, 101128919, 490845241, 20124654881]

約数ペア:

[(1, 20124654881), (41, 490845241), (199, 101128919), (229, 87880589), (8159, 2466559), (9389, 2143429), (10771, 1868411), (45571, 441611)]