2016649195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{464131}}^1$

素因数の和:464226

約数の個数: 16

約数和(自身を含む): 2673400320

約数和(自身を除く): 656751125

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 464131, 2320655, 5105441, 25527205, 36666349, 183331745, 403329839, 2016649195]

約数ペア:

[(1, 2016649195), (5, 403329839), (11, 183331745), (55, 36666349), (79, 25527205), (395, 5105441), (869, 2320655), (4345, 464131)]