2990822018

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1\times {\mathrm{7489}}^1$

素因数の和:8581

約数の個数: 16

約数和(自身を含む): 4511346840

約数和(自身を除く): 1520524822

約数列:

[1, 2, 233, 466, 857, 1714, 7489, 14978, 199681, 399362, 1744937, 3489874, 6418073, 12836146, 1495411009, 2990822018]

約数ペア:

[(1, 2990822018), (2, 1495411009), (233, 12836146), (466, 6418073), (857, 3489874), (1714, 1744937), (7489, 399362), (14978, 199681)]