2016068739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{278501}}^1$

素因数の和:278650

約数の個数: 16

約数和(自身を含む): 2851860480

約数和(自身を除く): 835791741

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7239, 278501, 835503, 5291519, 15874557, 35369627, 106108881, 672022913, 2016068739]

約数ペア:

[(1, 2016068739), (3, 672022913), (19, 106108881), (57, 35369627), (127, 15874557), (381, 5291519), (2413, 835503), (7239, 278501)]