20982892434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499592677}}^1$

素因数の和:499592689

約数の個数: 16

約数和(自身を含む): 47960897088

約数和(自身を除く): 26978004654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499592677, 999185354, 1498778031, 2997556062, 3497148739, 6994297478, 10491446217, 20982892434]

約数ペア:

[(1, 20982892434), (2, 10491446217), (3, 6994297478), (6, 3497148739), (7, 2997556062), (14, 1498778031), (21, 999185354), (42, 499592677)]