2006282886

素因数分解:

$2^1\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{261439}}^1$

素因数の和:262723

約数の個数: 16

約数和(自身を含む): 4015718400

約数和(自身を除く): 2009435514

約数列:

[1, 2, 3, 6, 1279, 2558, 3837, 7674, 261439, 522878, 784317, 1568634, 334380481, 668760962, 1003141443, 2006282886]

約数ペア:

[(1, 2006282886), (2, 1003141443), (3, 668760962), (6, 334380481), (1279, 1568634), (2558, 784317), (3837, 522878), (7674, 261439)]