20064473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 23726976

約数和(自身を除く): 3662503

約数列:

[1, 11, 13, 143, 193, 727, 2123, 2509, 7997, 9451, 27599, 103961, 140311, 1543421, 1824043, 20064473]

約数ペア:

[(1, 20064473), (11, 1824043), (13, 1543421), (143, 140311), (193, 103961), (727, 27599), (2123, 9451), (2509, 7997)]