2013471045

素因数分解:

$3^2\times 5^1\times {\mathrm{44743801}}^1$

素因数の和:44743812

約数の個数: 12

約数和(自身を含む): 3490016556

約数和(自身を除く): 1476545511

約数列:

[1, 3, 5, 9, 15, 45, 44743801, 134231403, 223719005, 402694209, 671157015, 2013471045]

約数ペア:

[(1, 2013471045), (3, 671157015), (5, 402694209), (9, 223719005), (15, 134231403), (45, 44743801)]