2017481439

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1237}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 2823828480

約数和(自身を除く): 806347041

約数列:

[1, 3, 43, 47, 129, 141, 269, 807, 1237, 2021, 3711, 6063, 11567, 12643, 34701, 37929, 53191, 58139, 159573, 174417, 332753, 543649, 998259, 1630947, 2499977, 7499931, 14308379, 15639391, 42925137, 46918173, 672493813, 2017481439]

約数ペア:

[(1, 2017481439), (3, 672493813), (43, 46918173), (47, 42925137), (129, 15639391), (141, 14308379), (269, 7499931), (807, 2499977), (1237, 1630947), (2021, 998259), (3711, 543649), (6063, 332753), (11567, 174417), (12643, 159573), (34701, 58139), (37929, 53191)]