2016133648

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{919769}}^1$

素因数の和:919914

約数の個数: 20

約数和(自身を含む): 3934776060

約数和(自身を除く): 1918642412

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 919769, 1839538, 3679076, 7358152, 14716304, 126008353, 252016706, 504033412, 1008066824, 2016133648]

約数ペア:

[(1, 2016133648), (2, 1008066824), (4, 504033412), (8, 252016706), (16, 126008353), (137, 14716304), (274, 7358152), (548, 3679076), (1096, 1839538), (2192, 919769)]