2005058839

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1\times {\mathrm{1901}}^1$

素因数の和:3690

約数の個数: 16

約数和(自身を含む): 2319831360

約数和(自身を除く): 314772521

約数列:

[1, 7, 89, 623, 1693, 1901, 11851, 13307, 150677, 169189, 1054739, 1184323, 3218393, 22528751, 286436977, 2005058839]

約数ペア:

[(1, 2005058839), (7, 286436977), (89, 22528751), (623, 3218393), (1693, 1184323), (1901, 1054739), (11851, 169189), (13307, 150677)]