1008023080

素因数分解:

$2^3\times 5^1\times {\mathrm{25200577}}^1$

素因数の和:25200588

約数の個数: 16

約数和(自身を含む): 2268052020

約数和(自身を除く): 1260028940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 25200577, 50401154, 100802308, 126002885, 201604616, 252005770, 504011540, 1008023080]

約数ペア:

[(1, 1008023080), (2, 504011540), (4, 252005770), (5, 201604616), (8, 126002885), (10, 100802308), (20, 50401154), (40, 25200577)]