2000626488

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{13831}}^1$

素因数の和:13898

約数の個数: 144

約数和(自身を含む): 6457192560

約数和(自身を除く): 4456566072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 72, 82, 84, 98, 123, 126, 147, 164, 168, 196, 246, 252, 287, 294, 328, 369, 392, 441, 492, 504, 574, 588, 738, 861, 882, 984, 1148, 1176, 1476, 1722, 1764, 2009, 2296, 2583, 2952, 3444, 3528, 4018, 5166, 6027, 6888, 8036, 10332, 12054, 13831, 16072, 18081, 20664, 24108, 27662, 36162, 41493, 48216, 55324, 72324, 82986, 96817, 110648, 124479, 144648, 165972, 193634, 248958, 290451, 331944, 387268, 497916, 567071, 580902, 677719, 774536, 871353, 995832, 1134142, 1161804, 1355438, 1701213, 1742706, 2033157, 2268284, 2323608, 2710876, 3402426, 3485412, 3969497, 4066314, 4536568, 5103639, 5421752, 6099471, 6804852, 6970824, 7938994, 8132628, 10207278, 11908491, 12198942, 13609704, 15877988, 16265256, 20414556, 23816982, 24397884, 27786479, 31755976, 35725473, 40829112, 47633964, 48795768, 55572958, 71450946, 83359437, 95267928, 111145916, 142901892, 166718874, 222291832, 250078311, 285803784, 333437748, 500156622, 666875496, 1000313244, 2000626488]

約数ペア:

[(1, 2000626488), (2, 1000313244), (3, 666875496), (4, 500156622), (6, 333437748), (7, 285803784), (8, 250078311), (9, 222291832), (12, 166718874), (14, 142901892), (18, 111145916), (21, 95267928), (24, 83359437), (28, 71450946), (36, 55572958), (41, 48795768), (42, 47633964), (49, 40829112), (56, 35725473), (63, 31755976), (72, 27786479), (82, 24397884), (84, 23816982), (98, 20414556), (123, 16265256), (126, 15877988), (147, 13609704), (164, 12198942), (168, 11908491), (196, 10207278), (246, 8132628), (252, 7938994), (287, 6970824), (294, 6804852), (328, 6099471), (369, 5421752), (392, 5103639), (441, 4536568), (492, 4066314), (504, 3969497), (574, 3485412), (588, 3402426), (738, 2710876), (861, 2323608), (882, 2268284), (984, 2033157), (1148, 1742706), (1176, 1701213), (1476, 1355438), (1722, 1161804), (1764, 1134142), (2009, 995832), (2296, 871353), (2583, 774536), (2952, 677719), (3444, 580902), (3528, 567071), (4018, 497916), (5166, 387268), (6027, 331944), (6888, 290451), (8036, 248958), (10332, 193634), (12054, 165972), (13831, 144648), (16072, 124479), (18081, 110648), (20664, 96817), (24108, 82986), (27662, 72324), (36162, 55324), (41493, 48216)]