2016979359

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1\times {\mathrm{4019}}^1$

素因数の和:5430

約数の個数: 16

約数和(自身を含む): 2712631680

約数和(自身を除く): 695652321

約数列:

[1, 3, 131, 393, 1277, 3831, 4019, 12057, 167287, 501861, 526489, 1579467, 5132263, 15396789, 672326453, 2016979359]

約数ペア:

[(1, 2016979359), (3, 672326453), (131, 15396789), (393, 5132263), (1277, 1579467), (3831, 526489), (4019, 501861), (12057, 167287)]