2079411999

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1\times {\mathrm{1103}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 3204956160

約数和(自身を除く): 1125544161

約数列:

[1, 3, 7, 21, 107, 321, 749, 839, 1103, 2247, 2517, 3309, 5873, 7721, 17619, 23163, 89773, 118021, 269319, 354063, 628411, 826147, 925417, 1885233, 2478441, 2776251, 6477919, 19433757, 99019619, 297058857, 693137333, 2079411999]

約数ペア:

[(1, 2079411999), (3, 693137333), (7, 297058857), (21, 99019619), (107, 19433757), (321, 6477919), (749, 2776251), (839, 2478441), (1103, 1885233), (2247, 925417), (2517, 826147), (3309, 628411), (5873, 354063), (7721, 269319), (17619, 118021), (23163, 89773)]