502034380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{230291}}^1$

素因数の和:230409

約数の個数: 24

約数和(自身を含む): 1063949040

約数和(自身を除く): 561914660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 230291, 460582, 921164, 1151455, 2302910, 4605820, 25101719, 50203438, 100406876, 125508595, 251017190, 502034380]

約数ペア:

[(1, 502034380), (2, 251017190), (4, 125508595), (5, 100406876), (10, 50203438), (20, 25101719), (109, 4605820), (218, 2302910), (436, 1151455), (545, 921164), (1090, 460582), (2180, 230291)]