2065890959

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{289381}}^1$

素因数の和:289462

約数の個数: 12

約数和(自身を含む): 2309268360

約数和(自身を除く): 243377401

約数列:

[1, 11, 59, 121, 649, 7139, 289381, 3183191, 17073479, 35015101, 187808269, 2065890959]

約数ペア:

[(1, 2065890959), (11, 187808269), (59, 35015101), (121, 17073479), (649, 3183191), (7139, 289381)]