2019924650

素因数分解:

$2^1\times 5^2\times {\mathrm{2017}}^1\times {\mathrm{20029}}^1$

素因数の和:22058

約数の個数: 24

約数和(自身を含む): 3759110220

約数和(自身を除く): 1739185570

約数列:

[1, 2, 5, 10, 25, 50, 2017, 4034, 10085, 20029, 20170, 40058, 50425, 100145, 100850, 200290, 500725, 1001450, 40398493, 80796986, 201992465, 403984930, 1009962325, 2019924650]

約数ペア:

[(1, 2019924650), (2, 1009962325), (5, 403984930), (10, 201992465), (25, 80796986), (50, 40398493), (2017, 1001450), (4034, 500725), (10085, 200290), (20029, 100850), (20170, 100145), (40058, 50425)]