19320060674

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{89381}}^1$

素因数の和:89570

約数の個数: 32

約数和(自身を含む): 31302291456

約数和(自身を除く): 11982230782

約数列:

[1, 2, 23, 37, 46, 74, 127, 254, 851, 1702, 2921, 4699, 5842, 9398, 89381, 108077, 178762, 216154, 2055763, 3307097, 4111526, 6614194, 11351387, 22702774, 76063231, 152126462, 261081901, 420001319, 522163802, 840002638, 9660030337, 19320060674]

約数ペア:

[(1, 19320060674), (2, 9660030337), (23, 840002638), (37, 522163802), (46, 420001319), (74, 261081901), (127, 152126462), (254, 76063231), (851, 22702774), (1702, 11351387), (2921, 6614194), (4699, 4111526), (5842, 3307097), (9398, 2055763), (89381, 216154), (108077, 178762)]