19242018

素因数分解:

$2^1\times 3^2\times {\mathrm{1069001}}^1$

素因数の和:1069009

約数の個数: 12

約数和(自身を含む): 41691078

約数和(自身を除く): 22449060

約数列:

[1, 2, 3, 6, 9, 18, 1069001, 2138002, 3207003, 6414006, 9621009, 19242018]

約数ペア:

[(1, 19242018), (2, 9621009), (3, 6414006), (6, 3207003), (9, 2138002), (18, 1069001)]