80622018

素因数分解:

$2^1\times 3^2\times {\mathrm{4479001}}^1$

素因数の和:4479009

約数の個数: 12

約数和(自身を含む): 174681078

約数和(自身を除く): 94059060

約数列:

[1, 2, 3, 6, 9, 18, 4479001, 8958002, 13437003, 26874006, 40311009, 80622018]

約数ペア:

[(1, 80622018), (2, 40311009), (3, 26874006), (6, 13437003), (9, 8958002), (18, 4479001)]