2016490989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{349903}}^1$

素因数の和:350036

約数の個数: 16

約数和(自身を含む): 2872012032

約数和(自身を除く): 855521043

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 349903, 1049709, 5948351, 17845053, 39539039, 118617117, 672163663, 2016490989]

約数ペア:

[(1, 2016490989), (3, 672163663), (17, 118617117), (51, 39539039), (113, 17845053), (339, 5948351), (1921, 1049709), (5763, 349903)]