19812661094

素因数分解:

$2^1\times {\mathrm{6199}}^1\times {\mathrm{1598053}}^1$

素因数の和:1604254

約数の個数: 8

約数和(自身を含む): 29723804400

約数和(自身を除く): 9911143306

約数列:

[1, 2, 6199, 12398, 1598053, 3196106, 9906330547, 19812661094]

約数ペア:

[(1, 19812661094), (2, 9906330547), (6199, 3196106), (12398, 1598053)]