2005409952

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76519}}^1$

素因数の和:76555

約数の個数: 144

約数和(自身を含む): 7019026560

約数和(自身を除く): 5013616608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 76519, 153038, 229557, 306076, 459114, 535633, 612152, 688671, 918228, 994747, 1071266, 1224304, 1377342, 1606899, 1836456, 1989494, 2142532, 2448608, 2754684, 2984241, 3213798, 3672912, 3978988, 4285064, 4820697, 5509368, 5968482, 6427596, 6963229, 7345824, 7957976, 8570128, 8952723, 9641394, 11018736, 11936964, 12855192, 13926458, 15915952, 17140256, 17905446, 19282788, 20889687, 22037472, 23873928, 25710384, 27852916, 31831904, 35810892, 38565576, 41779374, 47747856, 51420768, 55705832, 62669061, 71621784, 77131152, 83558748, 95495712, 111411664, 125338122, 143243568, 154262304, 167117496, 222823328, 250676244, 286487136, 334234992, 501352488, 668469984, 1002704976, 2005409952]

約数ペア:

[(1, 2005409952), (2, 1002704976), (3, 668469984), (4, 501352488), (6, 334234992), (7, 286487136), (8, 250676244), (9, 222823328), (12, 167117496), (13, 154262304), (14, 143243568), (16, 125338122), (18, 111411664), (21, 95495712), (24, 83558748), (26, 77131152), (28, 71621784), (32, 62669061), (36, 55705832), (39, 51420768), (42, 47747856), (48, 41779374), (52, 38565576), (56, 35810892), (63, 31831904), (72, 27852916), (78, 25710384), (84, 23873928), (91, 22037472), (96, 20889687), (104, 19282788), (112, 17905446), (117, 17140256), (126, 15915952), (144, 13926458), (156, 12855192), (168, 11936964), (182, 11018736), (208, 9641394), (224, 8952723), (234, 8570128), (252, 7957976), (273, 7345824), (288, 6963229), (312, 6427596), (336, 5968482), (364, 5509368), (416, 4820697), (468, 4285064), (504, 3978988), (546, 3672912), (624, 3213798), (672, 2984241), (728, 2754684), (819, 2448608), (936, 2142532), (1008, 1989494), (1092, 1836456), (1248, 1606899), (1456, 1377342), (1638, 1224304), (1872, 1071266), (2016, 994747), (2184, 918228), (2912, 688671), (3276, 612152), (3744, 535633), (4368, 459114), (6552, 306076), (8736, 229557), (13104, 153038), (26208, 76519)]