2016605949

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1\times {\mathrm{3889}}^1$

素因数の和:5380

約数の個数: 16

約数和(自身を含む): 2712668160

約数和(自身を除く): 696062211

約数列:

[1, 3, 127, 381, 1361, 3889, 4083, 11667, 172847, 493903, 518541, 1481709, 5292929, 15878787, 672201983, 2016605949]

約数ペア:

[(1, 2016605949), (3, 672201983), (127, 15878787), (381, 5292929), (1361, 1481709), (3889, 518541), (4083, 493903), (11667, 172847)]