201280349951

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{80867959}}^1$

素因数の和:80868109

約数の個数: 8

約数和(自身を含む): 213491414400

約数和(自身を除く): 12211064449

約数列:

[1, 19, 131, 2489, 80867959, 1536491221, 10593702629, 201280349951]

約数ペア:

[(1, 201280349951), (19, 10593702629), (131, 1536491221), (2489, 80867959)]