2116188984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{3307}}^1$

素因数の和:3629

約数の個数: 128

約数和(自身を含む): 6535549440

約数和(自身を除く): 4419360456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 293, 312, 364, 546, 586, 728, 879, 1092, 1172, 1758, 2051, 2184, 2344, 3307, 3516, 3809, 4102, 6153, 6614, 7032, 7618, 8204, 9921, 11427, 12306, 13228, 15236, 16408, 19842, 22854, 23149, 24612, 26456, 26663, 30472, 39684, 42991, 45708, 46298, 49224, 53326, 69447, 79368, 79989, 85982, 91416, 92596, 106652, 128973, 138894, 159978, 171964, 185192, 213304, 257946, 277788, 300937, 319956, 343928, 515892, 555576, 601874, 639912, 902811, 968951, 1031784, 1203748, 1805622, 1937902, 2407496, 2906853, 3611244, 3875804, 5813706, 6782657, 7222488, 7751608, 11627412, 12596363, 13565314, 20347971, 23254824, 25192726, 27130628, 37789089, 40695942, 50385452, 54261256, 75578178, 81391884, 88174541, 100770904, 151156356, 162783768, 176349082, 264523623, 302312712, 352698164, 529047246, 705396328, 1058094492, 2116188984]

約数ペア:

[(1, 2116188984), (2, 1058094492), (3, 705396328), (4, 529047246), (6, 352698164), (7, 302312712), (8, 264523623), (12, 176349082), (13, 162783768), (14, 151156356), (21, 100770904), (24, 88174541), (26, 81391884), (28, 75578178), (39, 54261256), (42, 50385452), (52, 40695942), (56, 37789089), (78, 27130628), (84, 25192726), (91, 23254824), (104, 20347971), (156, 13565314), (168, 12596363), (182, 11627412), (273, 7751608), (293, 7222488), (312, 6782657), (364, 5813706), (546, 3875804), (586, 3611244), (728, 2906853), (879, 2407496), (1092, 1937902), (1172, 1805622), (1758, 1203748), (2051, 1031784), (2184, 968951), (2344, 902811), (3307, 639912), (3516, 601874), (3809, 555576), (4102, 515892), (6153, 343928), (6614, 319956), (7032, 300937), (7618, 277788), (8204, 257946), (9921, 213304), (11427, 185192), (12306, 171964), (13228, 159978), (15236, 138894), (16408, 128973), (19842, 106652), (22854, 92596), (23149, 91416), (24612, 85982), (26456, 79989), (26663, 79368), (30472, 69447), (39684, 53326), (42991, 49224), (45708, 46298)]