20346782307

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1\times {\mathrm{8819}}^1$

素因数の和:10027

約数の個数: 32

約数和(自身を含む): 29313446400

約数和(自身を除く): 8966664093

約数列:

[1, 3, 23, 29, 69, 87, 667, 1153, 2001, 3459, 8819, 26457, 26519, 33437, 79557, 100311, 202837, 255751, 608511, 767253, 769051, 2307153, 5882273, 10168307, 17646819, 30504921, 233871061, 294880903, 701613183, 884642709, 6782260769, 20346782307]

約数ペア:

[(1, 20346782307), (3, 6782260769), (23, 884642709), (29, 701613183), (69, 294880903), (87, 233871061), (667, 30504921), (1153, 17646819), (2001, 10168307), (3459, 5882273), (8819, 2307153), (26457, 769051), (26519, 767253), (33437, 608511), (79557, 255751), (100311, 202837)]