2018445249

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{37489}}^1$

素因数の和:37760

約数の個数: 16

約数和(自身を含む): 2731671360

約数和(自身を除く): 713226111

約数列:

[1, 3, 131, 137, 393, 411, 17947, 37489, 53841, 112467, 4911059, 5135993, 14733177, 15407979, 672815083, 2018445249]

約数ペア:

[(1, 2018445249), (3, 672815083), (131, 15407979), (137, 14733177), (393, 5135993), (411, 4911059), (17947, 112467), (37489, 53841)]