19126836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31253}}^1$

素因数の和:31280

約数の個数: 36

約数和(自身を含む): 51194052

約数和(自身を除く): 32067216

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31253, 62506, 93759, 125012, 187518, 281277, 375036, 531301, 562554, 1062602, 1125108, 1593903, 2125204, 3187806, 4781709, 6375612, 9563418, 19126836]

約数ペア:

[(1, 19126836), (2, 9563418), (3, 6375612), (4, 4781709), (6, 3187806), (9, 2125204), (12, 1593903), (17, 1125108), (18, 1062602), (34, 562554), (36, 531301), (51, 375036), (68, 281277), (102, 187518), (153, 125012), (204, 93759), (306, 62506), (612, 31253)]