20060532080

素因数分解:

$2^4\times 5^1\times {\mathrm{250756651}}^1$

素因数の和:250756664

約数の個数: 20

約数和(自身を含む): 46640737272

約数和(自身を除く): 26580205192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 250756651, 501513302, 1003026604, 1253783255, 2006053208, 2507566510, 4012106416, 5015133020, 10030266040, 20060532080]

約数ペア:

[(1, 20060532080), (2, 10030266040), (4, 5015133020), (5, 4012106416), (8, 2507566510), (10, 2006053208), (16, 1253783255), (20, 1003026604), (40, 501513302), (80, 250756651)]