2105524799

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2237}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 2552394240

約数和(自身を除く): 446869441

約数列:

[1, 7, 43, 53, 59, 301, 371, 413, 2237, 2279, 2537, 3127, 15659, 15953, 17759, 21889, 96191, 118561, 131983, 134461, 673337, 829927, 923881, 941227, 5098123, 5675269, 6995099, 35686861, 39726883, 48965693, 300789257, 2105524799]

約数ペア:

[(1, 2105524799), (7, 300789257), (43, 48965693), (53, 39726883), (59, 35686861), (301, 6995099), (371, 5675269), (413, 5098123), (2237, 941227), (2279, 923881), (2537, 829927), (3127, 673337), (15659, 134461), (15953, 131983), (17759, 118561), (21889, 96191)]