11143319042

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{857}}^1\times {\mathrm{20509}}^1$

素因数の和:21685

約数の個数: 16

約数和(自身を含む): 16788091320

約数和(自身を除く): 5644772278

約数列:

[1, 2, 317, 634, 857, 1714, 20509, 41018, 271669, 543338, 6501353, 13002706, 17576213, 35152426, 5571659521, 11143319042]

約数ペア:

[(1, 11143319042), (2, 5571659521), (317, 35152426), (634, 17576213), (857, 13002706), (1714, 6501353), (20509, 543338), (41018, 271669)]