2590702202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{10705381}}^1$

素因数の和:10705405

約数の個数: 12

約数和(自身を含む): 4271447418

約数和(自身を除く): 1680745216

約数列:

[1, 2, 11, 22, 121, 242, 10705381, 21410762, 117759191, 235518382, 1295351101, 2590702202]

約数ペア:

[(1, 2590702202), (2, 1295351101), (11, 235518382), (22, 117759191), (121, 21410762), (242, 10705381)]