2080521527

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2234717}}^1$

素因数の和:2234750

約数の個数: 12

約数和(自身を含む): 2547578520

約数和(自身を除く): 467056993

約数列:

[1, 7, 19, 49, 133, 931, 2234717, 15643019, 42459623, 109501133, 297217361, 2080521527]

約数ペア:

[(1, 2080521527), (7, 297217361), (19, 109501133), (49, 42459623), (133, 15643019), (931, 2234717)]