2016186471

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1914707}}^1$

素因数の和:1914732

約数の個数: 20

約数和(自身を含む): 3243515352

約数和(自身を除く): 1227328881

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1914707, 5744121, 17232363, 24891191, 51697089, 74673573, 155091267, 224020719, 672062157, 2016186471]

約数ペア:

[(1, 2016186471), (3, 672062157), (9, 224020719), (13, 155091267), (27, 74673573), (39, 51697089), (81, 24891191), (117, 17232363), (351, 5744121), (1053, 1914707)]