20214939866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4649}}^1\times {\mathrm{197647}}^1$

素因数の和:202309

約数の個数: 16

約数和(自身を含む): 33086275200

約数和(自身を除く): 12871335334

約数列:

[1, 2, 11, 22, 4649, 9298, 51139, 102278, 197647, 395294, 2174117, 4348234, 918860903, 1837721806, 10107469933, 20214939866]

約数ペア:

[(1, 20214939866), (2, 10107469933), (11, 1837721806), (22, 918860903), (4649, 4348234), (9298, 2174117), (51139, 395294), (102278, 197647)]