2189003744

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{2206657}}^1$

素因数の和:2206698

約数の個数: 24

約数和(自身を含む): 4448622528

約数和(自身を除く): 2259618784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 2206657, 4413314, 8826628, 17653256, 35306512, 68406367, 70613024, 136812734, 273625468, 547250936, 1094501872, 2189003744]

約数ペア:

[(1, 2189003744), (2, 1094501872), (4, 547250936), (8, 273625468), (16, 136812734), (31, 70613024), (32, 68406367), (62, 35306512), (124, 17653256), (248, 8826628), (496, 4413314), (992, 2206657)]