2011015803208

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1979346263}}^1$

素因数の和:1979346396

約数の個数: 16

約数和(自身を含む): 3800344826880

約数和(自身を除く): 1789329023672

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 1979346263, 3958692526, 7917385052, 15834770104, 251376975401, 502753950802, 1005507901604, 2011015803208]

約数ペア:

[(1, 2011015803208), (2, 1005507901604), (4, 502753950802), (8, 251376975401), (127, 15834770104), (254, 7917385052), (508, 3958692526), (1016, 1979346263)]