20100450496

素因数分解:

$2^6\times 7^1\times {\mathrm{44867077}}^1$

素因数の和:44867096

約数の個数: 28

約数和(自身を含む): 45584951248

約数和(自身を除く): 25484500752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 44867077, 89734154, 179468308, 314069539, 358936616, 628139078, 717873232, 1256278156, 1435746464, 2512556312, 2871492928, 5025112624, 10050225248, 20100450496]

約数ペア:

[(1, 20100450496), (2, 10050225248), (4, 5025112624), (7, 2871492928), (8, 2512556312), (14, 1435746464), (16, 1256278156), (28, 717873232), (32, 628139078), (56, 358936616), (64, 314069539), (112, 179468308), (224, 89734154), (448, 44867077)]