96534980

素因数分解:

$2^2\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{2417}}^1$

素因数の和:4423

約数の個数: 24

約数和(自身を含む): 202908888

約数和(自身を除く): 106373908

約数列:

[1, 2, 4, 5, 10, 20, 1997, 2417, 3994, 4834, 7988, 9668, 9985, 12085, 19970, 24170, 39940, 48340, 4826749, 9653498, 19306996, 24133745, 48267490, 96534980]

約数ペア:

[(1, 96534980), (2, 48267490), (4, 24133745), (5, 19306996), (10, 9653498), (20, 4826749), (1997, 48340), (2417, 39940), (3994, 24170), (4834, 19970), (7988, 12085), (9668, 9985)]