1679240180

素因数分解:

$2^2\times 5^1\times {\mathrm{83962009}}^1$

素因数の和:83962018

約数の個数: 12

約数和(自身を含む): 3526404420

約数和(自身を除く): 1847164240

約数列:

[1, 2, 4, 5, 10, 20, 83962009, 167924018, 335848036, 419810045, 839620090, 1679240180]

約数ペア:

[(1, 1679240180), (2, 839620090), (4, 419810045), (5, 335848036), (10, 167924018), (20, 83962009)]