2018862726

素因数分解:

$2^1\times 3^1\times {\mathrm{6343}}^1\times {\mathrm{53047}}^1$

素因数の和:59395

約数の個数: 16

約数和(自身を含む): 4038438144

約数和(自身を除く): 2019575418

約数列:

[1, 2, 3, 6, 6343, 12686, 19029, 38058, 53047, 106094, 159141, 318282, 336477121, 672954242, 1009431363, 2018862726]

約数ペア:

[(1, 2018862726), (2, 1009431363), (3, 672954242), (6, 336477121), (6343, 318282), (12686, 159141), (19029, 106094), (38058, 53047)]