2023752272

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{325153}}^1$

素因数の和:325550

約数の個数: 20

約数和(自身を含む): 3931111860

約数和(自身を除く): 1907359588

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 325153, 650306, 1300612, 2601224, 5202448, 126484517, 252969034, 505938068, 1011876136, 2023752272]

約数ペア:

[(1, 2023752272), (2, 1011876136), (4, 505938068), (8, 252969034), (16, 126484517), (389, 5202448), (778, 2601224), (1556, 1300612), (3112, 650306), (6224, 325153)]