2012150437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 2251519776

約数和(自身を除く): 239369339

約数列:

[1, 11, 71, 131, 277, 781, 1441, 3047, 5041, 9301, 19667, 36287, 55451, 102311, 216337, 399157, 660371, 1396357, 2576377, 7264081, 15359927, 28340147, 182922767, 2012150437]

約数ペア:

[(1, 2012150437), (11, 182922767), (71, 28340147), (131, 15359927), (277, 7264081), (781, 2576377), (1441, 1396357), (3047, 660371), (5041, 399157), (9301, 216337), (19667, 102311), (36287, 55451)]