1901173688

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{701}}^1\times {\mathrm{7213}}^1$

素因数の和:7967

約数の個数: 32

約数和(自身を含む): 3646244160

約数和(自身を除く): 1745070472

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 701, 1402, 2804, 5608, 7213, 14426, 28852, 32947, 57704, 65894, 131788, 263576, 339011, 678022, 1356044, 2712088, 5056313, 10112626, 20225252, 40450504, 237646711, 475293422, 950586844, 1901173688]

約数ペア:

[(1, 1901173688), (2, 950586844), (4, 475293422), (8, 237646711), (47, 40450504), (94, 20225252), (188, 10112626), (376, 5056313), (701, 2712088), (1402, 1356044), (2804, 678022), (5608, 339011), (7213, 263576), (14426, 131788), (28852, 65894), (32947, 57704)]