20136462199

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{111269}}^1$

素因数の和:111630

約数の個数: 16

約数和(自身を含む): 23329313280

約数和(自身を除く): 3192851081

約数列:

[1, 7, 103, 251, 721, 1757, 25853, 111269, 180971, 778883, 11460707, 27928519, 80224949, 195499633, 2876637457, 20136462199]

約数ペア:

[(1, 20136462199), (7, 2876637457), (103, 195499633), (251, 80224949), (721, 27928519), (1757, 11460707), (25853, 778883), (111269, 180971)]