2013804753

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{18979}}^1$

素因数の和:19408

約数の個数: 16

約数和(自身を含む): 2717632320

約数和(自身を除く): 703827567

約数列:

[1, 3, 113, 313, 339, 939, 18979, 35369, 56937, 106107, 2144627, 5940427, 6433881, 17821281, 671268251, 2013804753]

約数ペア:

[(1, 2013804753), (3, 671268251), (113, 17821281), (313, 6433881), (339, 5940427), (939, 2144627), (18979, 106107), (35369, 56937)]