19129010209

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{39499}}^1$

素因数の和:39948

約数の個数: 16

約数和(自身を含む): 20476800000

約数和(自身を除く): 1347789791

約数列:

[1, 19, 71, 359, 1349, 6821, 25489, 39499, 484291, 750481, 2804429, 14180141, 53284151, 269422679, 1006790011, 19129010209]

約数ペア:

[(1, 19129010209), (19, 1006790011), (71, 269422679), (359, 53284151), (1349, 14180141), (6821, 2804429), (25489, 750481), (39499, 484291)]