2018204292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12937207}}^1$

素因数の和:12937227

約数の個数: 24

約数和(自身を含む): 5071385536

約数和(自身を除く): 3053181244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12937207, 25874414, 38811621, 51748828, 77623242, 155246484, 168183691, 336367382, 504551073, 672734764, 1009102146, 2018204292]

約数ペア:

[(1, 2018204292), (2, 1009102146), (3, 672734764), (4, 504551073), (6, 336367382), (12, 168183691), (13, 155246484), (26, 77623242), (39, 51748828), (52, 38811621), (78, 25874414), (156, 12937207)]