2019951604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45907991}}^1$

素因数の和:45908006

約数の個数: 12

約数和(自身を含む): 3856271328

約数和(自身を除く): 1836319724

約数列:

[1, 2, 4, 11, 22, 44, 45907991, 91815982, 183631964, 504987901, 1009975802, 2019951604]

約数ペア:

[(1, 2019951604), (2, 1009975802), (4, 504987901), (11, 183631964), (22, 91815982), (44, 45907991)]