17967840194

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{2851}}^1\times {\mathrm{20071}}^1$

素因数の和:23081

約数の個数: 16

約数和(自身を含む): 27134293056

約数和(自身を除く): 9166452862

約数列:

[1, 2, 157, 314, 2851, 5702, 20071, 40142, 447607, 895214, 3151147, 6302294, 57222421, 114444842, 8983920097, 17967840194]

約数ペア:

[(1, 17967840194), (2, 8983920097), (157, 114444842), (314, 57222421), (2851, 6302294), (5702, 3151147), (20071, 895214), (40142, 447607)]