2995814960

素因数分解:

$2^4\times 5^1\times {\mathrm{37447687}}^1$

素因数の和:37447700

約数の個数: 20

約数和(自身を含む): 6965269968

約数和(自身を除く): 3969455008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 37447687, 74895374, 149790748, 187238435, 299581496, 374476870, 599162992, 748953740, 1497907480, 2995814960]

約数ペア:

[(1, 2995814960), (2, 1497907480), (4, 748953740), (5, 599162992), (8, 374476870), (10, 299581496), (16, 187238435), (20, 149790748), (40, 74895374), (80, 37447687)]