8166310

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1949}}^1$

素因数の和:2375

約数の個数: 16

約数和(自身を含む): 14742000

約数和(自身を除く): 6575690

約数列:

[1, 2, 5, 10, 419, 838, 1949, 2095, 3898, 4190, 9745, 19490, 816631, 1633262, 4083155, 8166310]

約数ペア:

[(1, 8166310), (2, 4083155), (5, 1633262), (10, 816631), (419, 19490), (838, 9745), (1949, 4190), (2095, 3898)]