2015281806

素因数分解:

$2^1\times 3^1\times {\mathrm{2689}}^1\times {\mathrm{124909}}^1$

素因数の和:127603

約数の個数: 16

約数和(自身を含む): 4032094800

約数和(自身を除く): 2016812994

約数列:

[1, 2, 3, 6, 2689, 5378, 8067, 16134, 124909, 249818, 374727, 749454, 335880301, 671760602, 1007640903, 2015281806]

約数ペア:

[(1, 2015281806), (2, 1007640903), (3, 671760602), (6, 335880301), (2689, 749454), (5378, 374727), (8067, 249818), (16134, 124909)]