20194248090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673141603}}^1$

素因数の和:673141613

約数の個数: 16

約数和(自身を含む): 48466195488

約数和(自身を除く): 28271947398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673141603, 1346283206, 2019424809, 3365708015, 4038849618, 6731416030, 10097124045, 20194248090]

約数ペア:

[(1, 20194248090), (2, 10097124045), (3, 6731416030), (5, 4038849618), (6, 3365708015), (10, 2019424809), (15, 1346283206), (30, 673141603)]