2028049903

素因数分解:

${\mathrm{11}}^2\times {\mathrm{4447}}^1\times {\mathrm{3769}}^1$

素因数の和:8238

約数の個数: 12

約数和(自身を含む): 2230271680

約数和(自身を除く): 202221777

約数列:

[1, 11, 121, 3769, 4447, 41459, 48917, 456049, 538087, 16760743, 184368173, 2028049903]

約数ペア:

[(1, 2028049903), (11, 184368173), (121, 16760743), (3769, 538087), (4447, 456049), (41459, 48917)]