19819134

素因数分解:

$2^1\times 3^3\times {\mathrm{367021}}^1$

素因数の和:367032

約数の個数: 16

約数和(自身を含む): 44042640

約数和(自身を除く): 24223506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367021, 734042, 1101063, 2202126, 3303189, 6606378, 9909567, 19819134]

約数ペア:

[(1, 19819134), (2, 9909567), (3, 6606378), (6, 3303189), (9, 2202126), (18, 1101063), (27, 734042), (54, 367021)]