2189644114

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{165857}}^1$

素因数の和:165930

約数の個数: 32

約数和(自身を含む): 4012436736

約数和(自身を除く): 1822792622

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 13202, 165857, 331714, 1160999, 2321998, 3814711, 6800137, 7629422, 13600274, 26702977, 47600959, 53405954, 95201918, 156403151, 312806302, 1094822057, 2189644114]

約数ペア:

[(1, 2189644114), (2, 1094822057), (7, 312806302), (14, 156403151), (23, 95201918), (41, 53405954), (46, 47600959), (82, 26702977), (161, 13600274), (287, 7629422), (322, 6800137), (574, 3814711), (943, 2321998), (1886, 1160999), (6601, 331714), (13202, 165857)]