20230084

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5689}}^1$

素因数の和:5827

約数の個数: 24

約数和(自身を含む): 40785920

約数和(自身を除く): 20555836

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 5689, 11378, 22756, 39823, 79646, 159292, 722503, 1445006, 2890012, 5057521, 10115042, 20230084]

約数ペア:

[(1, 20230084), (2, 10115042), (4, 5057521), (7, 2890012), (14, 1445006), (28, 722503), (127, 159292), (254, 79646), (508, 39823), (889, 22756), (1778, 11378), (3556, 5689)]