2080231439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{9109}}^1$

素因数の和:10730

約数の個数: 16

約数和(自身を含む): 2445707040

約数和(自身を除く): 365475601

約数列:

[1, 11, 13, 143, 1597, 9109, 17567, 20761, 100199, 118417, 228371, 1302587, 14547073, 160017803, 189111949, 2080231439]

約数ペア:

[(1, 2080231439), (11, 189111949), (13, 160017803), (143, 14547073), (1597, 1302587), (9109, 228371), (17567, 118417), (20761, 100199)]