2008222342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8437909}}^1$

素因数の和:8437935

約数の個数: 16

約数和(自身を含む): 3645177120

約数和(自身を除く): 1636954778

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8437909, 16875818, 59065363, 118130726, 143444453, 286888906, 1004111171, 2008222342]

約数ペア:

[(1, 2008222342), (2, 1004111171), (7, 286888906), (14, 143444453), (17, 118130726), (34, 59065363), (119, 16875818), (238, 8437909)]