2018018868

素因数分解:

$2^2\times 3^1\times {\mathrm{168168239}}^1$

素因数の和:168168246

約数の個数: 12

約数和(自身を含む): 4708710720

約数和(自身を除く): 2690691852

約数列:

[1, 2, 3, 4, 6, 12, 168168239, 336336478, 504504717, 672672956, 1009009434, 2018018868]

約数ペア:

[(1, 2018018868), (2, 1009009434), (3, 672672956), (4, 504504717), (6, 336336478), (12, 168168239)]