2750077328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9046307}}^1$

素因数の和:9046334

約数の個数: 20

約数和(自身を含む): 5608710960

約数和(自身を除く): 2858633632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9046307, 18092614, 36185228, 72370456, 144740912, 171879833, 343759666, 687519332, 1375038664, 2750077328]

約数ペア:

[(1, 2750077328), (2, 1375038664), (4, 687519332), (8, 343759666), (16, 171879833), (19, 144740912), (38, 72370456), (76, 36185228), (152, 18092614), (304, 9046307)]