19542782418

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{3938489}}^1$

素因数の和:3939321

約数の個数: 16

約数和(自身を含む): 39132836640

約数和(自身を除く): 19590054222

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 4962, 3938489, 7876978, 11815467, 23630934, 3257130403, 6514260806, 9771391209, 19542782418]

約数ペア:

[(1, 19542782418), (2, 9771391209), (3, 6514260806), (6, 3257130403), (827, 23630934), (1654, 11815467), (2481, 7876978), (4962, 3938489)]