19179987648

素因数分解:

$2^6\times 3^1\times {\mathrm{99895769}}^1$

素因数の和:99895784

約数の個数: 28

約数和(自身を含む): 50747051160

約数和(自身を除く): 31567063512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 99895769, 199791538, 299687307, 399583076, 599374614, 799166152, 1198749228, 1598332304, 2397498456, 3196664608, 4794996912, 6393329216, 9589993824, 19179987648]

約数ペア:

[(1, 19179987648), (2, 9589993824), (3, 6393329216), (4, 4794996912), (6, 3196664608), (8, 2397498456), (12, 1598332304), (16, 1198749228), (24, 799166152), (32, 599374614), (48, 399583076), (64, 299687307), (96, 199791538), (192, 99895769)]