418133080

素因数分解:

$2^3\times 5^1\times {\mathrm{10453327}}^1$

素因数の和:10453338

約数の個数: 16

約数和(自身を含む): 940799520

約数和(自身を除く): 522666440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10453327, 20906654, 41813308, 52266635, 83626616, 104533270, 209066540, 418133080]

約数ペア:

[(1, 418133080), (2, 209066540), (4, 104533270), (5, 83626616), (8, 52266635), (10, 41813308), (20, 20906654), (40, 10453327)]