23444780

素因数分解:

$2^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1997}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 49342608

約数和(自身を除く): 25897828

約数列:

[1, 2, 4, 5, 10, 20, 587, 1174, 1997, 2348, 2935, 3994, 5870, 7988, 9985, 11740, 19970, 39940, 1172239, 2344478, 4688956, 5861195, 11722390, 23444780]

約数ペア:

[(1, 23444780), (2, 11722390), (4, 5861195), (5, 4688956), (10, 2344478), (20, 1172239), (587, 39940), (1174, 19970), (1997, 11740), (2348, 9985), (2935, 7988), (3994, 5870)]