2013452253

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{16729}}^1$

素因数の和:17089

約数の個数: 24

約数和(自身を含む): 2985702720

約数和(自身を除く): 972250467

約数列:

[1, 3, 9, 43, 129, 311, 387, 933, 2799, 13373, 16729, 40119, 50187, 120357, 150561, 719347, 2158041, 5202719, 6474123, 15608157, 46824471, 223716917, 671150751, 2013452253]

約数ペア:

[(1, 2013452253), (3, 671150751), (9, 223716917), (43, 46824471), (129, 15608157), (311, 6474123), (387, 5202719), (933, 2158041), (2799, 719347), (13373, 150561), (16729, 120357), (40119, 50187)]