2017389669

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{326597}}^1$

素因数の和:326700

約数の個数: 16

約数和(自身を含む): 2821806720

約数和(自身を除く): 804417051

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 326597, 979791, 9471313, 23188387, 28413939, 69565161, 672463223, 2017389669]

約数ペア:

[(1, 2017389669), (3, 672463223), (29, 69565161), (71, 28413939), (87, 23188387), (213, 9471313), (2059, 979791), (6177, 326597)]