180211202

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{8161}}^1$

素因数の和:8405

約数の個数: 16

約数和(自身を含む): 276300024

約数和(自身を除く): 96088822

約数列:

[1, 2, 61, 122, 181, 362, 8161, 11041, 16322, 22082, 497821, 995642, 1477141, 2954282, 90105601, 180211202]

約数ペア:

[(1, 180211202), (2, 90105601), (61, 2954282), (122, 1477141), (181, 995642), (362, 497821), (8161, 22082), (11041, 16322)]