20233098970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{289044271}}^1$

素因数の和:289044285

約数の個数: 16

約数和(自身を含む): 41622375168

約数和(自身を除く): 21389276198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 289044271, 578088542, 1445221355, 2023309897, 2890442710, 4046619794, 10116549485, 20233098970]

約数ペア:

[(1, 20233098970), (2, 10116549485), (5, 4046619794), (7, 2890442710), (10, 2023309897), (14, 1445221355), (35, 578088542), (70, 289044271)]