181242018

素因数分解:

$2^1\times 3^2\times {\mathrm{10069001}}^1$

素因数の和:10069009

約数の個数: 12

約数和(自身を含む): 392691078

約数和(自身を除く): 211449060

約数列:

[1, 2, 3, 6, 9, 18, 10069001, 20138002, 30207003, 60414006, 90621009, 181242018]

約数ペア:

[(1, 181242018), (2, 90621009), (3, 60414006), (6, 30207003), (9, 20138002), (18, 10069001)]