2006080

素因数分解:

$2^6\times 5^1\times {\mathrm{6269}}^1$

素因数の和:6286

約数の個数: 28

約数和(自身を含む): 4777740

約数和(自身を除く): 2771660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6269, 12538, 25076, 31345, 50152, 62690, 100304, 125380, 200608, 250760, 401216, 501520, 1003040, 2006080]

約数ペア:

[(1, 2006080), (2, 1003040), (4, 501520), (5, 401216), (8, 250760), (10, 200608), (16, 125380), (20, 100304), (32, 62690), (40, 50152), (64, 31345), (80, 25076), (160, 12538), (320, 6269)]