203460808912

素因数分解:

$2^4\times {\mathrm{12716300557}}^1$

素因数の和:12716300565

約数の個数: 10

約数和(自身を含む): 394205317298

約数和(自身を除く): 190744508386

約数列:

[1, 2, 4, 8, 16, 12716300557, 25432601114, 50865202228, 101730404456, 203460808912]

約数ペア:

[(1, 203460808912), (2, 101730404456), (4, 50865202228), (8, 25432601114), (16, 12716300557)]