2089804986

素因数分解:

$2^1\times 3^2\times {\mathrm{116100277}}^1$

素因数の和:116100285

約数の個数: 12

約数和(自身を含む): 4527910842

約数和(自身を除く): 2438105856

約数列:

[1, 2, 3, 6, 9, 18, 116100277, 232200554, 348300831, 696601662, 1044902493, 2089804986]

約数ペア:

[(1, 2089804986), (2, 1044902493), (3, 696601662), (6, 348300831), (9, 232200554), (18, 116100277)]