552469004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{20593}}^1$

素因数の和:20969

約数の個数: 24

約数和(自身を含む): 1020638640

約数和(自身を除く): 468169636

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 6707, 13414, 20593, 26828, 41186, 82372, 391267, 782534, 1565068, 7269329, 14538658, 29077316, 138117251, 276234502, 552469004]

約数ペア:

[(1, 552469004), (2, 276234502), (4, 138117251), (19, 29077316), (38, 14538658), (76, 7269329), (353, 1565068), (706, 782534), (1412, 391267), (6707, 82372), (13414, 41186), (20593, 26828)]