2019909207

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{23599}}^1$

素因数の和:23982

約数の個数: 16

約数和(自身を含む): 2729292800

約数和(自身を除く): 709383593

約数列:

[1, 3, 103, 277, 309, 831, 23599, 28531, 70797, 85593, 2430697, 6536923, 7292091, 19610769, 673303069, 2019909207]

約数ペア:

[(1, 2019909207), (3, 673303069), (103, 19610769), (277, 7292091), (309, 6536923), (831, 2430697), (23599, 85593), (28531, 70797)]