20110344191

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{7901}}^1$

素因数の和:8291

約数の個数: 32

約数和(自身を含む): 24755891328

約数和(自身を除く): 4645547137

約数列:

[1, 7, 17, 73, 119, 293, 511, 1241, 2051, 4981, 7901, 8687, 21389, 34867, 55307, 134317, 149723, 363613, 576773, 940219, 2314993, 2545291, 4037411, 9805141, 16204951, 39354881, 68635987, 168994489, 275484167, 1182961423, 2872906313, 20110344191]

約数ペア:

[(1, 20110344191), (7, 2872906313), (17, 1182961423), (73, 275484167), (119, 168994489), (293, 68635987), (511, 39354881), (1241, 16204951), (2051, 9805141), (4981, 4037411), (7901, 2545291), (8687, 2314993), (21389, 940219), (34867, 576773), (55307, 363613), (134317, 149723)]