2050571808

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5431}}^1$

素因数の和:5492

約数の個数: 192

約数和(自身を含む): 6570547200

約数和(自身を除く): 4519975392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 32, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 96, 108, 114, 138, 144, 152, 171, 184, 207, 216, 228, 276, 288, 304, 342, 368, 414, 432, 437, 456, 513, 552, 608, 621, 684, 736, 828, 864, 874, 912, 1026, 1104, 1242, 1311, 1368, 1656, 1748, 1824, 2052, 2208, 2484, 2622, 2736, 3312, 3496, 3933, 4104, 4968, 5244, 5431, 5472, 6624, 6992, 7866, 8208, 9936, 10488, 10862, 11799, 13984, 15732, 16293, 16416, 19872, 20976, 21724, 23598, 31464, 32586, 41952, 43448, 47196, 48879, 62928, 65172, 86896, 94392, 97758, 103189, 124913, 125856, 130344, 146637, 173792, 188784, 195516, 206378, 249826, 260688, 293274, 309567, 374739, 377568, 391032, 412756, 499652, 521376, 586548, 619134, 749478, 782064, 825512, 928701, 999304, 1124217, 1173096, 1238268, 1498956, 1564128, 1651024, 1857402, 1998608, 2248434, 2346192, 2373347, 2476536, 2786103, 2997912, 3302048, 3372651, 3714804, 3997216, 4496868, 4692384, 4746694, 4953072, 5572206, 5995824, 6745302, 7120041, 7429608, 8993736, 9493388, 9906144, 11144412, 11991648, 13490604, 14240082, 14859216, 17987472, 18986776, 21360123, 22288824, 26981208, 28480164, 29718432, 35974944, 37973552, 42720246, 44577648, 53962416, 56960328, 64080369, 75947104, 85440492, 89155296, 107924832, 113920656, 128160738, 170880984, 227841312, 256321476, 341761968, 512642952, 683523936, 1025285904, 2050571808]

約数ペア:

[(1, 2050571808), (2, 1025285904), (3, 683523936), (4, 512642952), (6, 341761968), (8, 256321476), (9, 227841312), (12, 170880984), (16, 128160738), (18, 113920656), (19, 107924832), (23, 89155296), (24, 85440492), (27, 75947104), (32, 64080369), (36, 56960328), (38, 53962416), (46, 44577648), (48, 42720246), (54, 37973552), (57, 35974944), (69, 29718432), (72, 28480164), (76, 26981208), (92, 22288824), (96, 21360123), (108, 18986776), (114, 17987472), (138, 14859216), (144, 14240082), (152, 13490604), (171, 11991648), (184, 11144412), (207, 9906144), (216, 9493388), (228, 8993736), (276, 7429608), (288, 7120041), (304, 6745302), (342, 5995824), (368, 5572206), (414, 4953072), (432, 4746694), (437, 4692384), (456, 4496868), (513, 3997216), (552, 3714804), (608, 3372651), (621, 3302048), (684, 2997912), (736, 2786103), (828, 2476536), (864, 2373347), (874, 2346192), (912, 2248434), (1026, 1998608), (1104, 1857402), (1242, 1651024), (1311, 1564128), (1368, 1498956), (1656, 1238268), (1748, 1173096), (1824, 1124217), (2052, 999304), (2208, 928701), (2484, 825512), (2622, 782064), (2736, 749478), (3312, 619134), (3496, 586548), (3933, 521376), (4104, 499652), (4968, 412756), (5244, 391032), (5431, 377568), (5472, 374739), (6624, 309567), (6992, 293274), (7866, 260688), (8208, 249826), (9936, 206378), (10488, 195516), (10862, 188784), (11799, 173792), (13984, 146637), (15732, 130344), (16293, 125856), (16416, 124913), (19872, 103189), (20976, 97758), (21724, 94392), (23598, 86896), (31464, 65172), (32586, 62928), (41952, 48879), (43448, 47196)]