14911940

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1531}}^1$

素因数の和:2027

約数の個数: 24

約数和(自身を含む): 31399872

約数和(自身を除く): 16487932

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1531, 1948, 2435, 3062, 4870, 6124, 7655, 9740, 15310, 30620, 745597, 1491194, 2982388, 3727985, 7455970, 14911940]

約数ペア:

[(1, 14911940), (2, 7455970), (4, 3727985), (5, 2982388), (10, 1491194), (20, 745597), (487, 30620), (974, 15310), (1531, 9740), (1948, 7655), (2435, 6124), (3062, 4870)]