20341746593

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{77383}}^1$

素因数の和:77501

約数の個数: 24

約数和(自身を含む): 25150419072

約数和(自身を除く): 4808672479

約数列:

[1, 7, 17, 47, 119, 329, 799, 2209, 5593, 15463, 37553, 77383, 262871, 541681, 1315511, 3637001, 9208577, 25459007, 61829017, 170939047, 432803119, 1196573329, 2905963799, 20341746593]

約数ペア:

[(1, 20341746593), (7, 2905963799), (17, 1196573329), (47, 432803119), (119, 170939047), (329, 61829017), (799, 25459007), (2209, 9208577), (5593, 3637001), (15463, 1315511), (37553, 541681), (77383, 262871)]