20113094930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42793819}}^1$

素因数の和:42793873

約数の個数: 16

約数和(自身を含む): 36973860480

約数和(自身を除く): 16860765550

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 42793819, 85587638, 213969095, 427938190, 2011309493, 4022618986, 10056547465, 20113094930]

約数ペア:

[(1, 20113094930), (2, 10056547465), (5, 4022618986), (10, 2011309493), (47, 427938190), (94, 213969095), (235, 85587638), (470, 42793819)]