9239080

素因数分解:

$2^3\times 5^1\times {\mathrm{230977}}^1$

素因数の和:230988

約数の個数: 16

約数和(自身を含む): 20788020

約数和(自身を除く): 11548940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 230977, 461954, 923908, 1154885, 1847816, 2309770, 4619540, 9239080]

約数ペア:

[(1, 9239080), (2, 4619540), (4, 2309770), (5, 1847816), (8, 1154885), (10, 923908), (20, 461954), (40, 230977)]