2019384771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{426841}}^1$

素因数の和:426946

約数の個数: 16

約数和(自身を含む): 2868378240

約数和(自身を除く): 848993469

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 426841, 1280523, 8109979, 24329937, 35427803, 106283409, 673128257, 2019384771]

約数ペア:

[(1, 2019384771), (3, 673128257), (19, 106283409), (57, 35427803), (83, 24329937), (249, 8109979), (1577, 1280523), (4731, 426841)]