2105759096

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{5107}}^1$

素因数の和:5356

約数の個数: 64

約数和(自身を含む): 4658496000

約数和(自身を除く): 2552736904

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 199, 259, 296, 398, 518, 796, 1036, 1393, 1592, 2072, 2786, 5107, 5572, 7363, 10214, 11144, 14726, 20428, 29452, 35749, 40856, 51541, 58904, 71498, 103082, 142996, 188959, 206164, 285992, 377918, 412328, 755836, 1016293, 1322713, 1511672, 2032586, 2645426, 4065172, 5290852, 7114051, 8130344, 10581704, 14228102, 28456204, 37602841, 56912408, 75205682, 150411364, 263219887, 300822728, 526439774, 1052879548, 2105759096]

約数ペア:

[(1, 2105759096), (2, 1052879548), (4, 526439774), (7, 300822728), (8, 263219887), (14, 150411364), (28, 75205682), (37, 56912408), (56, 37602841), (74, 28456204), (148, 14228102), (199, 10581704), (259, 8130344), (296, 7114051), (398, 5290852), (518, 4065172), (796, 2645426), (1036, 2032586), (1393, 1511672), (1592, 1322713), (2072, 1016293), (2786, 755836), (5107, 412328), (5572, 377918), (7363, 285992), (10214, 206164), (11144, 188959), (14726, 142996), (20428, 103082), (29452, 71498), (35749, 58904), (40856, 51541)]