2016197157

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{654397}}^1$

素因数の和:654492

約数の個数: 16

約数和(自身を含む): 2931703040

約数和(自身を除く): 915505883

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 654397, 1963191, 8507161, 25521483, 51697363, 155092089, 672065719, 2016197157]

約数ペア:

[(1, 2016197157), (3, 672065719), (13, 155092089), (39, 51697363), (79, 25521483), (237, 8507161), (1027, 1963191), (3081, 654397)]