1036981424

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{154681}}^1$

素因数の和:155108

約数の個数: 20

約数和(自身を含む): 2013959640

約数和(自身を除く): 976978216

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 154681, 309362, 618724, 1237448, 2474896, 64811339, 129622678, 259245356, 518490712, 1036981424]

約数ペア:

[(1, 1036981424), (2, 518490712), (4, 259245356), (8, 129622678), (16, 64811339), (419, 2474896), (838, 1237448), (1676, 618724), (3352, 309362), (6704, 154681)]