20196741338

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2083427}}^1$

素因数の和:2083597

約数の個数: 16

約数和(自身を含む): 31351424544

約数和(自身を除く): 11154683206

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 2083427, 4166854, 77086799, 154173598, 272928937, 545857874, 10098370669, 20196741338]

約数ペア:

[(1, 20196741338), (2, 10098370669), (37, 545857874), (74, 272928937), (131, 154173598), (262, 77086799), (4847, 4166854), (9694, 2083427)]