19249404

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{26297}}^1$

素因数の和:26365

約数の個数: 24

約数和(自身を含む): 45653328

約数和(自身を除く): 26403924

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 26297, 52594, 78891, 105188, 157782, 315564, 1604117, 3208234, 4812351, 6416468, 9624702, 19249404]

約数ペア:

[(1, 19249404), (2, 9624702), (3, 6416468), (4, 4812351), (6, 3208234), (12, 1604117), (61, 315564), (122, 157782), (183, 105188), (244, 78891), (366, 52594), (732, 26297)]