20050804844

素因数分解:

$2^2\times 7^1\times {\mathrm{716100173}}^1$

素因数の和:716100184

約数の個数: 12

約数和(自身を含む): 40101609744

約数和(自身を除く): 20050804900

約数列:

[1, 2, 4, 7, 14, 28, 716100173, 1432200346, 2864400692, 5012701211, 10025402422, 20050804844]

約数ペア:

[(1, 20050804844), (2, 10025402422), (4, 5012701211), (7, 2864400692), (14, 1432200346), (28, 716100173)]