2019827376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:704

約数の個数: 240

約数和(自身を含む): 6843133440

約数和(自身を除く): 4823306064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 263, 266, 304, 336, 342, 399, 401, 456, 504, 526, 532, 684, 789, 798, 802, 912, 1008, 1052, 1064, 1197, 1203, 1368, 1578, 1596, 1604, 1841, 2104, 2128, 2367, 2394, 2406, 2736, 2807, 3156, 3192, 3208, 3609, 3682, 4208, 4734, 4788, 4812, 4997, 5523, 5614, 6312, 6384, 6416, 7218, 7364, 7619, 8421, 9468, 9576, 9624, 9994, 11046, 11228, 12624, 14436, 14728, 14991, 15238, 16569, 16842, 18936, 19152, 19248, 19988, 22092, 22456, 22857, 25263, 28872, 29456, 29982, 30476, 33138, 33684, 34979, 37872, 39976, 44184, 44912, 44973, 45714, 50526, 53333, 57744, 59964, 60952, 66276, 67368, 68571, 69958, 79952, 88368, 89946, 91428, 101052, 104937, 105463, 106666, 119928, 121904, 132552, 134736, 137142, 139916, 159999, 179892, 182856, 202104, 209874, 210926, 213332, 239856, 265104, 274284, 279832, 314811, 316389, 319998, 359784, 365712, 404208, 419748, 421852, 426664, 479997, 548568, 559664, 629622, 632778, 639996, 719568, 738241, 839496, 843704, 853328, 949167, 959994, 1097136, 1259244, 1265556, 1279992, 1476482, 1678992, 1687408, 1898334, 1919988, 2003797, 2214723, 2518488, 2531112, 2559984, 2952964, 3796668, 3839976, 4007594, 4429446, 5036976, 5062224, 5905928, 6011391, 6644169, 7593336, 7679952, 8015188, 8858892, 11811856, 12022782, 13288338, 14026579, 15186672, 16030376, 17717784, 18034173, 24045564, 26576676, 28053158, 32060752, 35435568, 36068346, 42079737, 48091128, 53153352, 56106316, 72136692, 84159474, 96182256, 106306704, 112212632, 126239211, 144273384, 168318948, 224425264, 252478422, 288546768, 336637896, 504956844, 673275792, 1009913688, 2019827376]

約数ペア:

[(1, 2019827376), (2, 1009913688), (3, 673275792), (4, 504956844), (6, 336637896), (7, 288546768), (8, 252478422), (9, 224425264), (12, 168318948), (14, 144273384), (16, 126239211), (18, 112212632), (19, 106306704), (21, 96182256), (24, 84159474), (28, 72136692), (36, 56106316), (38, 53153352), (42, 48091128), (48, 42079737), (56, 36068346), (57, 35435568), (63, 32060752), (72, 28053158), (76, 26576676), (84, 24045564), (112, 18034173), (114, 17717784), (126, 16030376), (133, 15186672), (144, 14026579), (152, 13288338), (168, 12022782), (171, 11811856), (228, 8858892), (252, 8015188), (263, 7679952), (266, 7593336), (304, 6644169), (336, 6011391), (342, 5905928), (399, 5062224), (401, 5036976), (456, 4429446), (504, 4007594), (526, 3839976), (532, 3796668), (684, 2952964), (789, 2559984), (798, 2531112), (802, 2518488), (912, 2214723), (1008, 2003797), (1052, 1919988), (1064, 1898334), (1197, 1687408), (1203, 1678992), (1368, 1476482), (1578, 1279992), (1596, 1265556), (1604, 1259244), (1841, 1097136), (2104, 959994), (2128, 949167), (2367, 853328), (2394, 843704), (2406, 839496), (2736, 738241), (2807, 719568), (3156, 639996), (3192, 632778), (3208, 629622), (3609, 559664), (3682, 548568), (4208, 479997), (4734, 426664), (4788, 421852), (4812, 419748), (4997, 404208), (5523, 365712), (5614, 359784), (6312, 319998), (6384, 316389), (6416, 314811), (7218, 279832), (7364, 274284), (7619, 265104), (8421, 239856), (9468, 213332), (9576, 210926), (9624, 209874), (9994, 202104), (11046, 182856), (11228, 179892), (12624, 159999), (14436, 139916), (14728, 137142), (14991, 134736), (15238, 132552), (16569, 121904), (16842, 119928), (18936, 106666), (19152, 105463), (19248, 104937), (19988, 101052), (22092, 91428), (22456, 89946), (22857, 88368), (25263, 79952), (28872, 69958), (29456, 68571), (29982, 67368), (30476, 66276), (33138, 60952), (33684, 59964), (34979, 57744), (37872, 53333), (39976, 50526), (44184, 45714), (44912, 44973)]