2019648968

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{2359403}}^1$

素因数の和:2359516

約数の個数: 16

約数和(自身を含む): 3822234480

約数和(自身を除く): 1802585512

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 2359403, 4718806, 9437612, 18875224, 252456121, 504912242, 1009824484, 2019648968]

約数ペア:

[(1, 2019648968), (2, 1009824484), (4, 504912242), (8, 252456121), (107, 18875224), (214, 9437612), (428, 4718806), (856, 2359403)]