20194704382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2753573}}^1$

素因数の和:2753787

約数の個数: 16

約数和(自身を含む): 32051601360

約数和(自身を除く): 11856896978

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 2753573, 5507146, 52317887, 104635774, 531439589, 1062879178, 10097352191, 20194704382]

約数ペア:

[(1, 20194704382), (2, 10097352191), (19, 1062879178), (38, 531439589), (193, 104635774), (386, 52317887), (3667, 5507146), (7334, 2753573)]