19227734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1039}}^1$

素因数の和:1547

約数の個数: 16

約数和(自身を含む): 30451200

約数和(自身を除く): 11223466

約数列:

[1, 2, 19, 38, 487, 974, 1039, 2078, 9253, 18506, 19741, 39482, 505993, 1011986, 9613867, 19227734]

約数ペア:

[(1, 19227734), (2, 9613867), (19, 1011986), (38, 505993), (487, 39482), (974, 19741), (1039, 18506), (2078, 9253)]