11197007080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{39989311}}^1$

素因数の和:39989329

約数の個数: 32

約数和(自身を含む): 28792304640

約数和(自身を除く): 17595297560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 39989311, 79978622, 159957244, 199946555, 279925177, 319914488, 399893110, 559850354, 799786220, 1119700708, 1399625885, 1599572440, 2239401416, 2799251770, 5598503540, 11197007080]

約数ペア:

[(1, 11197007080), (2, 5598503540), (4, 2799251770), (5, 2239401416), (7, 1599572440), (8, 1399625885), (10, 1119700708), (14, 799786220), (20, 559850354), (28, 399893110), (35, 319914488), (40, 279925177), (56, 199946555), (70, 159957244), (140, 79978622), (280, 39989311)]