9968205590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1600033}}^1$

素因数の和:1600136

約数の個数: 32

約数和(自身を含む): 20736440640

約数和(自身を除く): 10768235050

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 1600033, 3200066, 8000165, 11200231, 16000330, 22400462, 56001155, 112002310, 142402937, 284805874, 712014685, 996820559, 1424029370, 1993641118, 4984102795, 9968205590]

約数ペア:

[(1, 9968205590), (2, 4984102795), (5, 1993641118), (7, 1424029370), (10, 996820559), (14, 712014685), (35, 284805874), (70, 142402937), (89, 112002310), (178, 56001155), (445, 22400462), (623, 16000330), (890, 11200231), (1246, 8000165), (3115, 3200066), (6230, 1600033)]