19112041086

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1439}}^1\times {\mathrm{30323}}^1$

素因数の和:31840

約数の個数: 32

約数和(自身を含む): 38775905280

約数和(自身を除く): 19663864194

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1439, 2878, 4317, 8634, 30323, 60646, 90969, 105047, 181938, 210094, 315141, 630282, 2213579, 4427158, 6640737, 13281474, 43634797, 87269594, 130904391, 261808782, 3185340181, 6370680362, 9556020543, 19112041086]

約数ペア:

[(1, 19112041086), (2, 9556020543), (3, 6370680362), (6, 3185340181), (73, 261808782), (146, 130904391), (219, 87269594), (438, 43634797), (1439, 13281474), (2878, 6640737), (4317, 4427158), (8634, 2213579), (30323, 630282), (60646, 315141), (90969, 210094), (105047, 181938)]