19765422

素因数分解:

$2^1\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{1063}}^1$

素因数の和:2104

約数の個数: 24

約数和(自身を含む): 42906864

約数和(自身を除く): 23141442

約数列:

[1, 2, 3, 6, 9, 18, 1033, 1063, 2066, 2126, 3099, 3189, 6198, 6378, 9297, 9567, 18594, 19134, 1098079, 2196158, 3294237, 6588474, 9882711, 19765422]

約数ペア:

[(1, 19765422), (2, 9882711), (3, 6588474), (6, 3294237), (9, 2196158), (18, 1098079), (1033, 19134), (1063, 18594), (2066, 9567), (2126, 9297), (3099, 6378), (3189, 6198)]