20192040873

素因数分解:

$3^2\times {\mathrm{12511}}^1\times {\mathrm{179327}}^1$

素因数の和:191844

約数の個数: 12

約数和(自身を含む): 29168775168

約数和(自身を除く): 8976734295

約数列:

[1, 3, 9, 12511, 37533, 112599, 179327, 537981, 1613943, 2243560097, 6730680291, 20192040873]

約数ペア:

[(1, 20192040873), (3, 6730680291), (9, 2243560097), (12511, 1613943), (37533, 537981), (112599, 179327)]