2018690852

素因数分解:

$2^2\times {\mathrm{2351}}^1\times {\mathrm{214663}}^1$

素因数の和:217018

約数の個数: 12

約数和(自身を含む): 3534228096

約数和(自身を除く): 1515537244

約数列:

[1, 2, 4, 2351, 4702, 9404, 214663, 429326, 858652, 504672713, 1009345426, 2018690852]

約数ペア:

[(1, 2018690852), (2, 1009345426), (4, 504672713), (2351, 858652), (4702, 429326), (9404, 214663)]