2019175078

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{81967}}^1$

素因数の和:82191

約数の個数: 16

約数和(自身を含む): 3083636160

約数和(自身を除く): 1064461082

約数列:

[1, 2, 109, 113, 218, 226, 12317, 24634, 81967, 163934, 8934403, 9262271, 17868806, 18524542, 1009587539, 2019175078]

約数ペア:

[(1, 2019175078), (2, 1009587539), (109, 18524542), (113, 17868806), (218, 9262271), (226, 8934403), (12317, 163934), (24634, 81967)]