2019099239

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1\times {\mathrm{1657}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 2164684800

約数和(自身を除く): 145585561

約数列:

[1, 19, 59, 1087, 1121, 1657, 20653, 31483, 64133, 97763, 1218527, 1801159, 1857497, 34222021, 106268381, 2019099239]

約数ペア:

[(1, 2019099239), (19, 106268381), (59, 34222021), (1087, 1857497), (1121, 1801159), (1657, 1218527), (20653, 97763), (31483, 64133)]