2065480109

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1\times {\mathrm{1091}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 2692085760

約数和(自身を除く): 626605651

約数列:

[1, 7, 11, 23, 77, 161, 253, 1069, 1091, 1771, 7483, 7637, 11759, 12001, 24587, 25093, 82313, 84007, 172109, 175651, 270457, 276023, 1166279, 1893199, 1932161, 8163953, 12829069, 26824417, 89803483, 187770919, 295068587, 2065480109]

約数ペア:

[(1, 2065480109), (7, 295068587), (11, 187770919), (23, 89803483), (77, 26824417), (161, 12829069), (253, 8163953), (1069, 1932161), (1091, 1893199), (1771, 1166279), (7483, 276023), (7637, 270457), (11759, 175651), (12001, 172109), (24587, 84007), (25093, 82313)]