2550870131

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{20023}}^1$

素因数の和:20266

約数の個数: 16

約数和(自身を含む): 2768117760

約数和(自身を除く): 217247629

約数列:

[1, 23, 29, 191, 667, 4393, 5539, 20023, 127397, 460529, 580667, 3824393, 13355341, 87961039, 110907397, 2550870131]

約数ペア:

[(1, 2550870131), (23, 110907397), (29, 87961039), (191, 13355341), (667, 3824393), (4393, 580667), (5539, 460529), (20023, 127397)]