2049200054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8501}}^1\times {\mathrm{10957}}^1$

素因数の和:19471

約数の個数: 16

約数和(自身を含む): 3353936976

約数和(自身を除く): 1304736922

約数列:

[1, 2, 11, 22, 8501, 10957, 17002, 21914, 93511, 120527, 187022, 241054, 93145457, 186290914, 1024600027, 2049200054]

約数ペア:

[(1, 2049200054), (2, 1024600027), (11, 186290914), (22, 93145457), (8501, 241054), (10957, 187022), (17002, 120527), (21914, 93511)]