2005606376

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{1259803}}^1$

素因数の和:1260008

約数の個数: 16

約数和(自身を含む): 3779412000

約数和(自身を除く): 1773805624

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 1259803, 2519606, 5039212, 10078424, 250700797, 501401594, 1002803188, 2005606376]

約数ペア:

[(1, 2005606376), (2, 1002803188), (4, 501401594), (8, 250700797), (199, 10078424), (398, 5039212), (796, 2519606), (1592, 1259803)]