19594154

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3209}}^1$

素因数の和:3325

約数の個数: 16

約数和(自身を含む): 30507840

約数和(自身を除く): 10913686

約数列:

[1, 2, 43, 71, 86, 142, 3053, 3209, 6106, 6418, 137987, 227839, 275974, 455678, 9797077, 19594154]

約数ペア:

[(1, 19594154), (2, 9797077), (43, 455678), (71, 275974), (86, 227839), (142, 137987), (3053, 6418), (3209, 6106)]