20162620812

素因数分解:

$2^2\times 3^1\times {\mathrm{1511}}^1\times {\mathrm{1111991}}^1$

素因数の和:1113509

約数の個数: 24

約数和(自身を含む): 47077293312

約数和(自身を除く): 26914672500

約数列:

[1, 2, 3, 4, 6, 12, 1511, 3022, 4533, 6044, 9066, 18132, 1111991, 2223982, 3335973, 4447964, 6671946, 13343892, 1680218401, 3360436802, 5040655203, 6720873604, 10081310406, 20162620812]

約数ペア:

[(1, 20162620812), (2, 10081310406), (3, 6720873604), (4, 5040655203), (6, 3360436802), (12, 1680218401), (1511, 13343892), (3022, 6671946), (4533, 4447964), (6044, 3335973), (9066, 2223982), (18132, 1111991)]