20228735573

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1\times {\mathrm{16139}}^1$

素因数の和:16568

約数の個数: 16

約数和(自身を含む): 20975285760

約数和(自身を除く): 746550187

約数列:

[1, 43, 103, 283, 4429, 12169, 16139, 29149, 693977, 1253407, 1662317, 4567337, 71479631, 196395491, 470435711, 20228735573]

約数ペア:

[(1, 20228735573), (43, 470435711), (103, 196395491), (283, 71479631), (4429, 4567337), (12169, 1662317), (16139, 1253407), (29149, 693977)]