2019571189

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1\times {\mathrm{1531}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 2137250304

約数和(自身を除く): 117679115

約数列:

[1, 23, 83, 691, 1531, 1909, 15893, 35213, 57353, 127073, 1057921, 1319119, 2922679, 24332183, 87807443, 2019571189]

約数ペア:

[(1, 2019571189), (23, 87807443), (83, 24332183), (691, 2922679), (1531, 1319119), (1909, 1057921), (15893, 127073), (35213, 57353)]