80996476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1840829}}^1$

素因数の和:1840844

約数の個数: 12

約数和(自身を含む): 154629720

約数和(自身を除く): 73633244

約数列:

[1, 2, 4, 11, 22, 44, 1840829, 3681658, 7363316, 20249119, 40498238, 80996476]

約数ペア:

[(1, 80996476), (2, 40498238), (4, 20249119), (11, 7363316), (22, 3681658), (44, 1840829)]