23833780

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2447}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 50174208

約数和(自身を除く): 26340428

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 2447, 4870, 4894, 9740, 9788, 12235, 24470, 48940, 1191689, 2383378, 4766756, 5958445, 11916890, 23833780]

約数ペア:

[(1, 23833780), (2, 11916890), (4, 5958445), (5, 4766756), (10, 2383378), (20, 1191689), (487, 48940), (974, 24470), (1948, 12235), (2435, 9788), (2447, 9740), (4870, 4894)]