2016530896

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{124909}}^1$

素因数の和:125926

約数の個数: 20

約数和(自身を含む): 3910932100

約数和(自身を除く): 1894401204

約数列:

[1, 2, 4, 8, 16, 1009, 2018, 4036, 8072, 16144, 124909, 249818, 499636, 999272, 1998544, 126033181, 252066362, 504132724, 1008265448, 2016530896]

約数ペア:

[(1, 2016530896), (2, 1008265448), (4, 504132724), (8, 252066362), (16, 126033181), (1009, 1998544), (2018, 999272), (4036, 499636), (8072, 249818), (16144, 124909)]