20161900829

素因数分解:

$7^1\times {\mathrm{479}}^1\times {\mathrm{1033}}^1\times {\mathrm{5821}}^1$

素因数の和:7340

約数の個数: 16

約数和(自身を含む): 23116600320

約数和(自身を除く): 2954699491

約数列:

[1, 7, 479, 1033, 3353, 5821, 7231, 40747, 494807, 2788259, 3463649, 6013093, 19517813, 42091651, 2880271547, 20161900829]

約数ペア:

[(1, 20161900829), (7, 2880271547), (479, 42091651), (1033, 19517813), (3353, 6013093), (5821, 3463649), (7231, 2788259), (40747, 494807)]