24402860

素因数分解:

$2^2\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1697}}^1$

素因数の和:2425

約数の個数: 24

約数和(自身を含む): 51347520

約数和(自身を除く): 26944660

約数列:

[1, 2, 4, 5, 10, 20, 719, 1438, 1697, 2876, 3394, 3595, 6788, 7190, 8485, 14380, 16970, 33940, 1220143, 2440286, 4880572, 6100715, 12201430, 24402860]

約数ペア:

[(1, 24402860), (2, 12201430), (4, 6100715), (5, 4880572), (10, 2440286), (20, 1220143), (719, 33940), (1438, 16970), (1697, 14380), (2876, 8485), (3394, 7190), (3595, 6788)]