20132461426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13451}}^1\times {\mathrm{9719}}^1$

素因数の和:23190

約数の個数: 32

約数和(自身を含む): 37656990720

約数和(自身を除く): 17524529294

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 9719, 13451, 19438, 26902, 68033, 94157, 106909, 136066, 147961, 188314, 213818, 295922, 748363, 1035727, 1496726, 2071454, 130730269, 261460538, 915111883, 1438032959, 1830223766, 2876065918, 10066230713, 20132461426]

約数ペア:

[(1, 20132461426), (2, 10066230713), (7, 2876065918), (11, 1830223766), (14, 1438032959), (22, 915111883), (77, 261460538), (154, 130730269), (9719, 2071454), (13451, 1496726), (19438, 1035727), (26902, 748363), (68033, 295922), (94157, 213818), (106909, 188314), (136066, 147961)]