20122567419

素因数分解:

$3^1\times {\mathrm{673}}^1\times {\mathrm{733}}^1\times {\mathrm{13597}}^1$

素因数の和:15006

約数の個数: 16

約数和(自身を含む): 26908592672

約数和(自身を除く): 6786025253

約数列:

[1, 3, 673, 733, 2019, 2199, 13597, 40791, 493309, 1479927, 9150781, 9966601, 27452343, 29899803, 6707522473, 20122567419]

約数ペア:

[(1, 20122567419), (3, 6707522473), (673, 29899803), (733, 27452343), (2019, 9966601), (2199, 9150781), (13597, 1479927), (40791, 493309)]