20115740066

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1709}}^1\times {\mathrm{53993}}^1$

素因数の和:55813

約数の個数: 16

約数和(自身を含む): 30468814200

約数和(自身を除く): 10353074134

約数列:

[1, 2, 109, 218, 1709, 3418, 53993, 107986, 186281, 372562, 5885237, 11770474, 92274037, 184548074, 10057870033, 20115740066]

約数ペア:

[(1, 20115740066), (2, 10057870033), (109, 184548074), (218, 92274037), (1709, 11770474), (3418, 5885237), (53993, 372562), (107986, 186281)]