2019663236

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{37321}}^1$

素因数の和:37571

約数の個数: 24

約数和(自身を含む): 3599035104

約数和(自身を除く): 1579371868

約数列:

[1, 2, 4, 83, 163, 166, 326, 332, 652, 13529, 27058, 37321, 54116, 74642, 149284, 3097643, 6083323, 6195286, 12166646, 12390572, 24333292, 504915809, 1009831618, 2019663236]

約数ペア:

[(1, 2019663236), (2, 1009831618), (4, 504915809), (83, 24333292), (163, 12390572), (166, 12166646), (326, 6195286), (332, 6083323), (652, 3097643), (13529, 149284), (27058, 74642), (37321, 54116)]