2010056090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28715087}}^1$

素因数の和:28715101

約数の個数: 16

約数和(自身を含む): 4134972672

約数和(自身を除く): 2124916582

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28715087, 57430174, 143575435, 201005609, 287150870, 402011218, 1005028045, 2010056090]

約数ペア:

[(1, 2010056090), (2, 1005028045), (5, 402011218), (7, 287150870), (10, 201005609), (14, 143575435), (35, 57430174), (70, 28715087)]