2009593347

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{44131}}^1$

素因数の和:44530

約数の個数: 16

約数和(自身を含む): 2749600128

約数和(自身を除く): 740006781

約数列:

[1, 3, 43, 129, 353, 1059, 15179, 44131, 45537, 132393, 1897633, 5692899, 15578243, 46734729, 669864449, 2009593347]

約数ペア:

[(1, 2009593347), (3, 669864449), (43, 46734729), (129, 15578243), (353, 5692899), (1059, 1897633), (15179, 132393), (44131, 45537)]