20190082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{11057}}^1$

素因数の和:11153

約数の個数: 16

約数和(自身を含む): 33439392

約数和(自身を除く): 13249310

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 11057, 22114, 121627, 243254, 917731, 1835462, 10095041, 20190082]

約数ペア:

[(1, 20190082), (2, 10095041), (11, 1835462), (22, 917731), (83, 243254), (166, 121627), (913, 22114), (1826, 11057)]