2008390982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4543871}}^1$

素因数の和:4543903

約数の個数: 16

約数和(自身を含む): 3435167232

約数和(自身を除く): 1426776250

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4543871, 9087742, 59070323, 77245807, 118140646, 154491614, 1004195491, 2008390982]

約数ペア:

[(1, 2008390982), (2, 1004195491), (13, 154491614), (17, 118140646), (26, 77245807), (34, 59070323), (221, 9087742), (442, 4543871)]