2012172

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2297}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 4761456

約数和(自身を除く): 2749284

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 2297, 4594, 6891, 9188, 13782, 27564, 167681, 335362, 503043, 670724, 1006086, 2012172]

約数ペア:

[(1, 2012172), (2, 1006086), (3, 670724), (4, 503043), (6, 335362), (12, 167681), (73, 27564), (146, 13782), (219, 9188), (292, 6891), (438, 4594), (876, 2297)]