2074669812

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{27827}}^1$

素因数の和:27965

約数の個数: 72

約数和(自身を含む): 5571165600

約数和(自身を除く): 3496495788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 981, 1308, 1962, 2071, 3924, 4142, 6213, 8284, 12426, 18639, 24852, 27827, 37278, 55654, 74556, 83481, 111308, 166962, 250443, 333924, 500886, 528713, 1001772, 1057426, 1586139, 2114852, 3033143, 3172278, 4758417, 6066286, 6344556, 9099429, 9516834, 12132572, 18198858, 19033668, 27298287, 36397716, 54596574, 57629717, 109193148, 115259434, 172889151, 230518868, 345778302, 518667453, 691556604, 1037334906, 2074669812]

約数ペア:

[(1, 2074669812), (2, 1037334906), (3, 691556604), (4, 518667453), (6, 345778302), (9, 230518868), (12, 172889151), (18, 115259434), (19, 109193148), (36, 57629717), (38, 54596574), (57, 36397716), (76, 27298287), (109, 19033668), (114, 18198858), (171, 12132572), (218, 9516834), (228, 9099429), (327, 6344556), (342, 6066286), (436, 4758417), (654, 3172278), (684, 3033143), (981, 2114852), (1308, 1586139), (1962, 1057426), (2071, 1001772), (3924, 528713), (4142, 500886), (6213, 333924), (8284, 250443), (12426, 166962), (18639, 111308), (24852, 83481), (27827, 74556), (37278, 55654)]