20373701

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 22581504

約数和(自身を除く): 2207803

約数列:

[1, 17, 43, 47, 593, 731, 799, 2021, 10081, 25499, 27871, 34357, 433483, 473807, 1198453, 20373701]

約数ペア:

[(1, 20373701), (17, 1198453), (43, 473807), (47, 433483), (593, 34357), (731, 27871), (799, 25499), (2021, 10081)]