2012506894

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{225163}}^1$

素因数の和:225315

約数の個数: 16

約数和(自身を含む): 3120773040

約数和(自身を除く): 1108266146

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 225163, 450326, 9231683, 18463366, 24542767, 49085534, 1006253447, 2012506894]

約数ペア:

[(1, 2012506894), (2, 1006253447), (41, 49085534), (82, 24542767), (109, 18463366), (218, 9231683), (4469, 450326), (8938, 225163)]