2079064075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397907}}^1$

素因数の和:397947

約数の個数: 24

約数和(自身を含む): 2960435520

約数和(自身を除く): 881371445

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 397907, 1989535, 4376977, 7560233, 9947675, 21884885, 37801165, 83162563, 109424425, 189005825, 415812815, 2079064075]

約数ペア:

[(1, 2079064075), (5, 415812815), (11, 189005825), (19, 109424425), (25, 83162563), (55, 37801165), (95, 21884885), (209, 9947675), (275, 7560233), (475, 4376977), (1045, 1989535), (5225, 397907)]