2054052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 192

約数和(自身を含む): 7526400

約数和(自身を除く): 5472348

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 19, 21, 22, 26, 27, 28, 33, 36, 38, 39, 42, 44, 52, 54, 57, 63, 66, 76, 77, 78, 84, 91, 99, 108, 114, 117, 126, 132, 133, 143, 154, 156, 171, 182, 189, 198, 209, 228, 231, 234, 247, 252, 266, 273, 286, 297, 308, 342, 351, 364, 378, 396, 399, 418, 429, 462, 468, 494, 513, 532, 546, 572, 594, 627, 684, 693, 702, 741, 756, 798, 819, 836, 858, 924, 988, 1001, 1026, 1092, 1188, 1197, 1254, 1287, 1386, 1404, 1463, 1482, 1596, 1638, 1716, 1729, 1881, 2002, 2052, 2079, 2223, 2394, 2457, 2508, 2574, 2717, 2772, 2926, 2964, 3003, 3276, 3458, 3591, 3762, 3861, 4004, 4158, 4389, 4446, 4788, 4914, 5148, 5187, 5434, 5643, 5852, 6006, 6669, 6916, 7182, 7524, 7722, 8151, 8316, 8778, 8892, 9009, 9828, 10374, 10868, 11286, 12012, 13167, 13338, 14364, 15444, 15561, 16302, 17556, 18018, 19019, 20748, 22572, 24453, 26334, 26676, 27027, 31122, 32604, 36036, 38038, 39501, 46683, 48906, 52668, 54054, 57057, 62244, 73359, 76076, 79002, 93366, 97812, 108108, 114114, 146718, 158004, 171171, 186732, 228228, 293436, 342342, 513513, 684684, 1027026, 2054052]

約数ペア:

[(1, 2054052), (2, 1027026), (3, 684684), (4, 513513), (6, 342342), (7, 293436), (9, 228228), (11, 186732), (12, 171171), (13, 158004), (14, 146718), (18, 114114), (19, 108108), (21, 97812), (22, 93366), (26, 79002), (27, 76076), (28, 73359), (33, 62244), (36, 57057), (38, 54054), (39, 52668), (42, 48906), (44, 46683), (52, 39501), (54, 38038), (57, 36036), (63, 32604), (66, 31122), (76, 27027), (77, 26676), (78, 26334), (84, 24453), (91, 22572), (99, 20748), (108, 19019), (114, 18018), (117, 17556), (126, 16302), (132, 15561), (133, 15444), (143, 14364), (154, 13338), (156, 13167), (171, 12012), (182, 11286), (189, 10868), (198, 10374), (209, 9828), (228, 9009), (231, 8892), (234, 8778), (247, 8316), (252, 8151), (266, 7722), (273, 7524), (286, 7182), (297, 6916), (308, 6669), (342, 6006), (351, 5852), (364, 5643), (378, 5434), (396, 5187), (399, 5148), (418, 4914), (429, 4788), (462, 4446), (468, 4389), (494, 4158), (513, 4004), (532, 3861), (546, 3762), (572, 3591), (594, 3458), (627, 3276), (684, 3003), (693, 2964), (702, 2926), (741, 2772), (756, 2717), (798, 2574), (819, 2508), (836, 2457), (858, 2394), (924, 2223), (988, 2079), (1001, 2052), (1026, 2002), (1092, 1881), (1188, 1729), (1197, 1716), (1254, 1638), (1287, 1596), (1386, 1482), (1404, 1463)]