1899680065912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{33067819}}^1$

素因数の和:33068035

約数の個数: 32

約数和(自身を含む): 3666559881600

約数和(自身を除く): 1766879815688

約数列:

[1, 2, 4, 8, 43, 86, 167, 172, 334, 344, 668, 1336, 7181, 14362, 28724, 57448, 33067819, 66135638, 132271276, 264542552, 1421916217, 2843832434, 5522325773, 5687664868, 11044651546, 11375329736, 22089303092, 44178606184, 237460008239, 474920016478, 949840032956, 1899680065912]

約数ペア:

[(1, 1899680065912), (2, 949840032956), (4, 474920016478), (8, 237460008239), (43, 44178606184), (86, 22089303092), (167, 11375329736), (172, 11044651546), (334, 5687664868), (344, 5522325773), (668, 2843832434), (1336, 1421916217), (7181, 264542552), (14362, 132271276), (28724, 66135638), (57448, 33067819)]