2017686291

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{32117}}^1$

素因数の和:32650

約数の個数: 16

約数和(自身を含む): 2758550784

約数和(自身を除く): 740864493

約数列:

[1, 3, 43, 129, 487, 1461, 20941, 32117, 62823, 96351, 1381031, 4143093, 15640979, 46922937, 672562097, 2017686291]

約数ペア:

[(1, 2017686291), (3, 672562097), (43, 46922937), (129, 15640979), (487, 4143093), (1461, 1381031), (20941, 96351), (32117, 62823)]