1900896562

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1\times {\mathrm{10151}}^1$

素因数の和:11121

約数の個数: 16

約数和(自身を含む): 2881137600

約数和(自身を除く): 980241038

約数列:

[1, 2, 109, 218, 859, 1718, 10151, 20302, 93631, 187262, 1106459, 2212918, 8719709, 17439418, 950448281, 1900896562]

約数ペア:

[(1, 1900896562), (2, 950448281), (109, 17439418), (218, 8719709), (859, 2212918), (1718, 1106459), (10151, 187262), (20302, 93631)]