20176354429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{11483}}^1$

素因数の和:12721

約数の個数: 32

約数和(自身を含む): 26503234560

約数和(自身を除く): 6326880131

約数列:

[1, 7, 11, 19, 77, 133, 209, 1201, 1463, 8407, 11483, 13211, 22819, 80381, 92477, 126313, 159733, 218177, 251009, 884191, 1527239, 1757063, 2399947, 13791083, 16799629, 96537581, 151701913, 262030577, 1061913391, 1834214039, 2882336347, 20176354429]

約数ペア:

[(1, 20176354429), (7, 2882336347), (11, 1834214039), (19, 1061913391), (77, 262030577), (133, 151701913), (209, 96537581), (1201, 16799629), (1463, 13791083), (8407, 2399947), (11483, 1757063), (13211, 1527239), (22819, 884191), (80381, 251009), (92477, 218177), (126313, 159733)]