1679014705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{42181}}^1$

素因数の和:42624

約数の個数: 16

約数和(自身を含む): 2125972800

約数和(自身を除く): 446958095

約数列:

[1, 5, 19, 95, 419, 2095, 7961, 39805, 42181, 210905, 801439, 4007195, 17673839, 88369195, 335802941, 1679014705]

約数ペア:

[(1, 1679014705), (5, 335802941), (19, 88369195), (95, 17673839), (419, 4007195), (2095, 801439), (7961, 210905), (39805, 42181)]