2016513789

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{2089}}^1\times {\mathrm{4073}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 2724691200

約数和(自身を除く): 708177411

約数列:

[1, 3, 79, 237, 2089, 4073, 6267, 12219, 165031, 321767, 495093, 965301, 8508497, 25525491, 672171263, 2016513789]

約数ペア:

[(1, 2016513789), (3, 672171263), (79, 25525491), (237, 8508497), (2089, 965301), (4073, 495093), (6267, 321767), (12219, 165031)]