2042335792

素因数分解:

$2^4\times 7^1\times {\mathrm{18235141}}^1$

素因数の和:18235156

約数の個数: 20

約数和(自身を含む): 4522315216

約数和(自身を除く): 2479979424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18235141, 36470282, 72940564, 127645987, 145881128, 255291974, 291762256, 510583948, 1021167896, 2042335792]

約数ペア:

[(1, 2042335792), (2, 1021167896), (4, 510583948), (7, 291762256), (8, 255291974), (14, 145881128), (16, 127645987), (28, 72940564), (56, 36470282), (112, 18235141)]