2008433080

素因数分解:

$2^3\times 5^1\times {\mathrm{50210827}}^1$

素因数の和:50210838

約数の個数: 16

約数和(自身を含む): 4518974520

約数和(自身を除く): 2510541440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50210827, 100421654, 200843308, 251054135, 401686616, 502108270, 1004216540, 2008433080]

約数ペア:

[(1, 2008433080), (2, 1004216540), (4, 502108270), (5, 401686616), (8, 251054135), (10, 200843308), (20, 100421654), (40, 50210827)]