2016603291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{1069}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 2913960960

約数和(自身を除く): 897357669

約数列:

[1, 3, 17, 47, 51, 141, 787, 799, 1069, 2361, 2397, 3207, 13379, 18173, 36989, 40137, 50243, 54519, 110967, 150729, 628813, 841303, 854131, 1886439, 2523909, 2562393, 14302151, 39541241, 42906453, 118623723, 672201097, 2016603291]

約数ペア:

[(1, 2016603291), (3, 672201097), (17, 118623723), (47, 42906453), (51, 39541241), (141, 14302151), (787, 2562393), (799, 2523909), (1069, 1886439), (2361, 854131), (2397, 841303), (3207, 628813), (13379, 150729), (18173, 110967), (36989, 54519), (40137, 50243)]