5192320988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{130631}}^1$

素因数の和:131177

約数の個数: 24

約数和(自身を含む): 9583163520

約数和(自身を除く): 4390842532

約数列:

[1, 2, 4, 19, 38, 76, 523, 1046, 2092, 9937, 19874, 39748, 130631, 261262, 522524, 2481989, 4963978, 9927956, 68320013, 136640026, 273280052, 1298080247, 2596160494, 5192320988]

約数ペア:

[(1, 5192320988), (2, 2596160494), (4, 1298080247), (19, 273280052), (38, 136640026), (76, 68320013), (523, 9927956), (1046, 4963978), (2092, 2481989), (9937, 522524), (19874, 261262), (39748, 130631)]