2016129904

素因数分解:

$2^4\times {\mathrm{5441}}^1\times {\mathrm{23159}}^1$

素因数の和:28608

約数の個数: 20

約数和(自身を含む): 3907138320

約数和(自身を除く): 1891008416

約数列:

[1, 2, 4, 8, 16, 5441, 10882, 21764, 23159, 43528, 46318, 87056, 92636, 185272, 370544, 126008119, 252016238, 504032476, 1008064952, 2016129904]

約数ペア:

[(1, 2016129904), (2, 1008064952), (4, 504032476), (8, 252016238), (16, 126008119), (5441, 370544), (10882, 185272), (21764, 92636), (23159, 87056), (43528, 46318)]