2007029388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 5913492480

約数和(自身を除く): 3906463092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 89, 91, 107, 156, 178, 182, 193, 214, 267, 273, 321, 356, 364, 386, 428, 534, 546, 579, 623, 642, 749, 772, 1068, 1092, 1157, 1158, 1246, 1284, 1351, 1391, 1498, 1869, 2247, 2314, 2316, 2492, 2509, 2702, 2782, 2996, 3471, 3738, 4053, 4173, 4494, 4628, 5018, 5404, 5564, 6942, 7476, 7527, 8099, 8106, 8346, 8988, 9523, 9737, 10036, 13884, 15054, 16198, 16212, 16692, 17177, 17563, 19046, 19474, 20651, 24297, 28569, 29211, 30108, 32396, 34354, 35126, 38092, 38948, 41302, 48594, 51531, 52689, 57138, 58422, 61953, 66661, 68708, 70252, 82604, 97188, 103062, 105378, 114276, 116844, 120239, 123799, 123906, 133322, 144557, 199983, 206124, 210756, 223301, 240478, 247598, 247812, 266644, 268463, 289114, 360717, 371397, 399966, 433671, 446602, 480956, 495196, 536926, 578228, 669903, 721434, 742794, 799932, 805389, 866593, 867342, 893204, 1073852, 1339806, 1442868, 1485588, 1563107, 1610778, 1733186, 1734684, 1837939, 1879241, 2599779, 2679612, 3126214, 3221556, 3466372, 3675878, 3758482, 4689321, 5199558, 5513817, 5637723, 6252428, 7351756, 7516964, 9378642, 10399116, 11027634, 11275446, 12865573, 18757284, 22055268, 22550892, 23893207, 25731146, 38596719, 47786414, 51462292, 71679621, 77193438, 95572828, 143359242, 154386876, 167252449, 286718484, 334504898, 501757347, 669009796, 1003514694, 2007029388]

約数ペア:

[(1, 2007029388), (2, 1003514694), (3, 669009796), (4, 501757347), (6, 334504898), (7, 286718484), (12, 167252449), (13, 154386876), (14, 143359242), (21, 95572828), (26, 77193438), (28, 71679621), (39, 51462292), (42, 47786414), (52, 38596719), (78, 25731146), (84, 23893207), (89, 22550892), (91, 22055268), (107, 18757284), (156, 12865573), (178, 11275446), (182, 11027634), (193, 10399116), (214, 9378642), (267, 7516964), (273, 7351756), (321, 6252428), (356, 5637723), (364, 5513817), (386, 5199558), (428, 4689321), (534, 3758482), (546, 3675878), (579, 3466372), (623, 3221556), (642, 3126214), (749, 2679612), (772, 2599779), (1068, 1879241), (1092, 1837939), (1157, 1734684), (1158, 1733186), (1246, 1610778), (1284, 1563107), (1351, 1485588), (1391, 1442868), (1498, 1339806), (1869, 1073852), (2247, 893204), (2314, 867342), (2316, 866593), (2492, 805389), (2509, 799932), (2702, 742794), (2782, 721434), (2996, 669903), (3471, 578228), (3738, 536926), (4053, 495196), (4173, 480956), (4494, 446602), (4628, 433671), (5018, 399966), (5404, 371397), (5564, 360717), (6942, 289114), (7476, 268463), (7527, 266644), (8099, 247812), (8106, 247598), (8346, 240478), (8988, 223301), (9523, 210756), (9737, 206124), (10036, 199983), (13884, 144557), (15054, 133322), (16198, 123906), (16212, 123799), (16692, 120239), (17177, 116844), (17563, 114276), (19046, 105378), (19474, 103062), (20651, 97188), (24297, 82604), (28569, 70252), (29211, 68708), (30108, 66661), (32396, 61953), (34354, 58422), (35126, 57138), (38092, 52689), (38948, 51531), (41302, 48594)]