17719223045

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1\times {\mathrm{22943}}^1$

素因数の和:24892

約数の個数: 16

約数和(自身を含む): 21531750912

約数和(自身を除く): 3812527867

約数列:

[1, 5, 83, 415, 1861, 9305, 22943, 114715, 154463, 772315, 1904269, 9521345, 42696923, 213484615, 3543844609, 17719223045]

約数ペア:

[(1, 17719223045), (5, 3543844609), (83, 213484615), (415, 42696923), (1861, 9521345), (9305, 1904269), (22943, 772315), (114715, 154463)]