2432218660

素因数分解:

$2^2\times 5^1\times {\mathrm{2687}}^1\times {\mathrm{45259}}^1$

素因数の和:47955

約数の個数: 24

約数和(自身を含む): 5109672960

約数和(自身を除く): 2677454300

約数列:

[1, 2, 4, 5, 10, 20, 2687, 5374, 10748, 13435, 26870, 45259, 53740, 90518, 181036, 226295, 452590, 905180, 121610933, 243221866, 486443732, 608054665, 1216109330, 2432218660]

約数ペア:

[(1, 2432218660), (2, 1216109330), (4, 608054665), (5, 486443732), (10, 243221866), (20, 121610933), (2687, 905180), (5374, 452590), (10748, 226295), (13435, 181036), (26870, 90518), (45259, 53740)]