2015479878

素因数分解:

$2^1\times 3^1\times {\mathrm{4721}}^1\times {\mathrm{71153}}^1$

素因数の和:75879

約数の個数: 16

約数和(自身を含む): 4031870256

約数和(自身を除く): 2016390378

約数列:

[1, 2, 3, 6, 4721, 9442, 14163, 28326, 71153, 142306, 213459, 426918, 335913313, 671826626, 1007739939, 2015479878]

約数ペア:

[(1, 2015479878), (2, 1007739939), (3, 671826626), (6, 335913313), (4721, 426918), (9442, 213459), (14163, 142306), (28326, 71153)]