2059090970

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{270577}}^1$

素因数の和:271345

約数の個数: 16

約数和(自身を含む): 3711247848

約数和(自身を除く): 1652156878

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 270577, 541154, 1352885, 2705770, 205909097, 411818194, 1029545485, 2059090970]

約数ペア:

[(1, 2059090970), (2, 1029545485), (5, 411818194), (10, 205909097), (761, 2705770), (1522, 1352885), (3805, 541154), (7610, 270577)]