2019675079

素因数分解:

${\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 2144880000

約数和(自身を除く): 125204921

約数列:

[1, 31, 59, 179, 199, 961, 1829, 5549, 6169, 10561, 11741, 35621, 56699, 172019, 191239, 327391, 363971, 1104251, 2101639, 10149121, 11283101, 34231781, 65150809, 2019675079]

約数ペア:

[(1, 2019675079), (31, 65150809), (59, 34231781), (179, 11283101), (199, 10149121), (961, 2101639), (1829, 1104251), (5549, 363971), (6169, 327391), (10561, 191239), (11741, 172019), (35621, 56699)]