2040777.00000000

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 5124855

約数列:

[1, 3, 71, 131, 213, 393, 503, 1509, 9301, 27903, 35713, 65893, 107139, 197679, 4678403, 14035209]

約数ペア:

[(1, 14035209), (3, 4678403), (71, 197679), (131, 107139), (213, 65893), (393, 35713), (503, 27903), (1509, 9301)]