2037221511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{27919}}^1$

素因数の和:29806

約数の個数: 16

約数和(自身を含む): 2926909440

約数和(自身を除く): 889687929

約数列:

[1, 3, 13, 39, 1871, 5613, 24323, 27919, 72969, 83757, 362947, 1088841, 52236449, 156709347, 679073837, 2037221511]

約数ペア:

[(1, 2037221511), (3, 679073837), (13, 156709347), (39, 52236449), (1871, 1088841), (5613, 362947), (24323, 83757), (27919, 72969)]