19003534

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4133}}^1$

素因数の和:4176

約数の個数: 24

約数和(自身を含む): 32989320

約数和(自身を除く): 13985786

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4133, 4598, 8266, 45463, 78527, 90926, 157054, 500093, 863797, 1000186, 1727594, 9501767, 19003534]

約数ペア:

[(1, 19003534), (2, 9501767), (11, 1727594), (19, 1000186), (22, 863797), (38, 500093), (121, 157054), (209, 90926), (242, 78527), (418, 45463), (2299, 8266), (4133, 4598)]