2078584592

素因数分解:

$2^4\times 7^1\times {\mathrm{18558791}}^1$

素因数の和:18558806

約数の個数: 20

約数和(自身を含む): 4602580416

約数和(自身を除く): 2523995824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18558791, 37117582, 74235164, 129911537, 148470328, 259823074, 296940656, 519646148, 1039292296, 2078584592]

約数ペア:

[(1, 2078584592), (2, 1039292296), (4, 519646148), (7, 296940656), (8, 259823074), (14, 148470328), (16, 129911537), (28, 74235164), (56, 37117582), (112, 18558791)]