2010943870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15468799}}^1$

素因数の和:15468819

約数の個数: 16

約数和(自身を含む): 3898137600

約数和(自身を除く): 1887193730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15468799, 30937598, 77343995, 154687990, 201094387, 402188774, 1005471935, 2010943870]

約数ペア:

[(1, 2010943870), (2, 1005471935), (5, 402188774), (10, 201094387), (13, 154687990), (26, 77343995), (65, 30937598), (130, 15468799)]