20020432861

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140003027}}^1$

素因数の和:140003051

約数の個数: 8

約数和(自身を含む): 23520508704

約数和(自身を除く): 3500075843

約数列:

[1, 11, 13, 143, 140003027, 1540033297, 1820039351, 20020432861]

約数ペア:

[(1, 20020432861), (11, 1820039351), (13, 1540033297), (143, 140003027)]