19069186

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:657

約数の個数: 16

約数和(自身を含む): 29023488

約数和(自身を除く): 9954302

約数列:

[1, 2, 151, 233, 271, 302, 466, 542, 35183, 40921, 63143, 70366, 81842, 126286, 9534593, 19069186]

約数ペア:

[(1, 19069186), (2, 9534593), (151, 126286), (233, 81842), (271, 70366), (302, 63143), (466, 40921), (542, 35183)]