20110292644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{386736397}}^1$

素因数の和:386736414

約数の個数: 12

約数和(自身を含む): 37900167004

約数和(自身を除く): 17789874360

約数列:

[1, 2, 4, 13, 26, 52, 386736397, 773472794, 1546945588, 5027573161, 10055146322, 20110292644]

約数ペア:

[(1, 20110292644), (2, 10055146322), (4, 5027573161), (13, 1546945588), (26, 773472794), (52, 386736397)]