2080771187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{6967}}^1$

素因数の和:8426

約数の個数: 16

約数和(自身を含む): 2391417600

約数和(自身を除く): 310646413

約数列:

[1, 11, 19, 209, 1429, 6967, 15719, 27151, 76637, 132373, 298661, 1456103, 9955843, 109514273, 189161017, 2080771187]

約数ペア:

[(1, 2080771187), (11, 189161017), (19, 109514273), (209, 9955843), (1429, 1456103), (6967, 298661), (15719, 132373), (27151, 76637)]