9997136658

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{1113019}}^1$

素因数の和:1113526

約数の個数: 24

約数和(自身を含む): 21703890000

約数和(自身を除く): 11706753342

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2994, 4491, 8982, 1113019, 2226038, 3339057, 6678114, 10017171, 20034342, 555396481, 1110792962, 1666189443, 3332378886, 4998568329, 9997136658]

約数ペア:

[(1, 9997136658), (2, 4998568329), (3, 3332378886), (6, 1666189443), (9, 1110792962), (18, 555396481), (499, 20034342), (998, 10017171), (1497, 6678114), (2994, 3339057), (4491, 2226038), (8982, 1113019)]