2010721503

素因数分解:

$3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{116341}}^1$

素因数の和:117174

約数の個数: 16

約数和(自身を含む): 3067705856

約数和(自身を除く): 1056984353

約数列:

[1, 3, 7, 21, 823, 2469, 5761, 17283, 116341, 349023, 814387, 2443161, 95748643, 287245929, 670240501, 2010721503]

約数ペア:

[(1, 2010721503), (3, 670240501), (7, 287245929), (21, 95748643), (823, 2443161), (2469, 814387), (5761, 349023), (17283, 116341)]