82848380

素因数分解:

$2^2\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{2143}}^1$

素因数の和:4085

約数の個数: 24

約数和(自身を含む): 174152832

約数和(自身を除く): 91304452

約数列:

[1, 2, 4, 5, 10, 20, 1933, 2143, 3866, 4286, 7732, 8572, 9665, 10715, 19330, 21430, 38660, 42860, 4142419, 8284838, 16569676, 20712095, 41424190, 82848380]

約数ペア:

[(1, 82848380), (2, 41424190), (4, 20712095), (5, 16569676), (10, 8284838), (20, 4142419), (1933, 42860), (2143, 38660), (3866, 21430), (4286, 19330), (7732, 10715), (8572, 9665)]