2116780628

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{46819}}^1$

素因数の和:47039

約数の個数: 24

約数和(自身を含む): 3775564800

約数和(自身を除く): 1658784172

約数列:

[1, 2, 4, 89, 127, 178, 254, 356, 508, 11303, 22606, 45212, 46819, 93638, 187276, 4166891, 5946013, 8333782, 11892026, 16667564, 23784052, 529195157, 1058390314, 2116780628]

約数ペア:

[(1, 2116780628), (2, 1058390314), (4, 529195157), (89, 23784052), (127, 16667564), (178, 11892026), (254, 8333782), (356, 5946013), (508, 4166891), (11303, 187276), (22606, 93638), (45212, 46819)]