2080755919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{103991}}^1$

素因数の和:104126

約数の個数: 16

約数和(自身を含む): 2425925376

約数和(自身を除く): 345169457

約数列:

[1, 11, 17, 107, 187, 1177, 1819, 20009, 103991, 1143901, 1767847, 11127037, 19446317, 122397407, 189159629, 2080755919]

約数ペア:

[(1, 2080755919), (11, 189159629), (17, 122397407), (107, 19446317), (187, 11127037), (1177, 1767847), (1819, 1143901), (20009, 103991)]