320922018

素因数分解:

$2^1\times 3^2\times {\mathrm{17829001}}^1$

素因数の和:17829009

約数の個数: 12

約数和(自身を含む): 695331078

約数和(自身を除く): 374409060

約数列:

[1, 2, 3, 6, 9, 18, 17829001, 35658002, 53487003, 106974006, 160461009, 320922018]

約数ペア:

[(1, 320922018), (2, 160461009), (3, 106974006), (6, 53487003), (9, 35658002), (18, 17829001)]