2538220465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{49043}}^1$

素因数の和:50000

約数の個数: 16

約数和(自身を含む): 3326360256

約数和(自身を除く): 788139791

約数列:

[1, 5, 11, 55, 941, 4705, 10351, 49043, 51755, 245215, 539473, 2697365, 46149463, 230747315, 507644093, 2538220465]

約数ペア:

[(1, 2538220465), (5, 507644093), (11, 230747315), (55, 46149463), (941, 2697365), (4705, 539473), (10351, 245215), (49043, 51755)]