2016206312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{154333}}^1$

素因数の和:154433

約数の個数: 32

約数和(自身を含む): 4000337280

約数和(自身を除く): 1984130968

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 568, 1633, 3266, 6532, 13064, 154333, 308666, 617332, 1234664, 3549659, 7099318, 10957643, 14198636, 21915286, 28397272, 43830572, 87661144, 252025789, 504051578, 1008103156, 2016206312]

約数ペア:

[(1, 2016206312), (2, 1008103156), (4, 504051578), (8, 252025789), (23, 87661144), (46, 43830572), (71, 28397272), (92, 21915286), (142, 14198636), (184, 10957643), (284, 7099318), (568, 3549659), (1633, 1234664), (3266, 617332), (6532, 308666), (13064, 154333)]