2016995728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{10781}}^1$

素因数の和:11863

約数の個数: 40

約数和(自身を含む): 4267601856

約数和(自身を除く): 2250606128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1063, 2126, 4252, 8504, 10781, 11693, 17008, 21562, 23386, 43124, 46772, 86248, 93544, 118591, 172496, 187088, 237182, 474364, 948728, 1897456, 11460203, 22920406, 45840812, 91681624, 126062233, 183363248, 252124466, 504248932, 1008497864, 2016995728]

約数ペア:

[(1, 2016995728), (2, 1008497864), (4, 504248932), (8, 252124466), (11, 183363248), (16, 126062233), (22, 91681624), (44, 45840812), (88, 22920406), (176, 11460203), (1063, 1897456), (2126, 948728), (4252, 474364), (8504, 237182), (10781, 187088), (11693, 172496), (17008, 118591), (21562, 93544), (23386, 86248), (43124, 46772)]