20228959302

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{78406819}}^1$

素因数の和:78406867

約数の個数: 16

約数和(自身を含む): 41398800960

約数和(自身を除く): 21169841658

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 78406819, 156813638, 235220457, 470440914, 3371493217, 6742986434, 10114479651, 20228959302]

約数ペア:

[(1, 20228959302), (2, 10114479651), (3, 6742986434), (6, 3371493217), (43, 470440914), (86, 235220457), (129, 156813638), (258, 78406819)]