2019377779

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{713309}}^1$

素因数の和:713477

約数の個数: 8

約数和(自身を含む): 2139930000

約数和(自身を除く): 120552221

約数列:

[1, 19, 149, 2831, 713309, 13552871, 106283041, 2019377779]

約数ペア:

[(1, 2019377779), (19, 106283041), (149, 13552871), (2831, 713309)]