84599080

素因数分解:

$2^3\times 5^1\times {\mathrm{2114977}}^1$

素因数の和:2114988

約数の個数: 16

約数和(自身を含む): 190348020

約数和(自身を除く): 105748940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2114977, 4229954, 8459908, 10574885, 16919816, 21149770, 42299540, 84599080]

約数ペア:

[(1, 84599080), (2, 42299540), (4, 21149770), (5, 16919816), (8, 10574885), (10, 8459908), (20, 4229954), (40, 2114977)]