3886010780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1886413}}^1$

素因数の和:1886525

約数の個数: 24

約数和(自身を含む): 8239856352

約数和(自身を除く): 4353845572

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 1886413, 3772826, 7545652, 9432065, 18864130, 37728260, 194300539, 388601078, 777202156, 971502695, 1943005390, 3886010780]

約数ペア:

[(1, 3886010780), (2, 1943005390), (4, 971502695), (5, 777202156), (10, 388601078), (20, 194300539), (103, 37728260), (206, 18864130), (412, 9432065), (515, 7545652), (1030, 3772826), (2060, 1886413)]