2019194784

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 6129406080

約数和(自身を除く): 4110211296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 83, 96, 108, 111, 144, 148, 166, 216, 222, 249, 288, 296, 332, 333, 432, 444, 498, 592, 664, 666, 747, 761, 864, 888, 996, 999, 1184, 1328, 1332, 1494, 1522, 1776, 1992, 1998, 2241, 2283, 2656, 2664, 2988, 3044, 3071, 3552, 3984, 3996, 4482, 4566, 5328, 5976, 6088, 6142, 6849, 7968, 7992, 8964, 9132, 9213, 10656, 11952, 12176, 12284, 13698, 15984, 17928, 18264, 18426, 20547, 23904, 24352, 24568, 27396, 27639, 28157, 31968, 35856, 36528, 36852, 41094, 49136, 54792, 55278, 56314, 63163, 71712, 73056, 73704, 82188, 82917, 84471, 98272, 109584, 110556, 112628, 126326, 147408, 164376, 165834, 168942, 189489, 219168, 221112, 225256, 252652, 253413, 294816, 328752, 331668, 337884, 378978, 442224, 450512, 505304, 506826, 568467, 657504, 663336, 675768, 757956, 760239, 884448, 901024, 1010608, 1013652, 1136934, 1326672, 1351536, 1515912, 1520478, 1705401, 2021216, 2027304, 2273868, 2337031, 2653344, 2703072, 3031824, 3040956, 3410802, 4054608, 4547736, 4674062, 6063648, 6081912, 6821604, 7011093, 8109216, 9095472, 9348124, 12163824, 13643208, 14022186, 18190944, 18696248, 21033279, 24327648, 27286416, 28044372, 37392496, 42066558, 54572832, 56088744, 63099837, 74784992, 84133116, 112177488, 126199674, 168266232, 224354976, 252399348, 336532464, 504798696, 673064928, 1009597392, 2019194784]

約数ペア:

[(1, 2019194784), (2, 1009597392), (3, 673064928), (4, 504798696), (6, 336532464), (8, 252399348), (9, 224354976), (12, 168266232), (16, 126199674), (18, 112177488), (24, 84133116), (27, 74784992), (32, 63099837), (36, 56088744), (37, 54572832), (48, 42066558), (54, 37392496), (72, 28044372), (74, 27286416), (83, 24327648), (96, 21033279), (108, 18696248), (111, 18190944), (144, 14022186), (148, 13643208), (166, 12163824), (216, 9348124), (222, 9095472), (249, 8109216), (288, 7011093), (296, 6821604), (332, 6081912), (333, 6063648), (432, 4674062), (444, 4547736), (498, 4054608), (592, 3410802), (664, 3040956), (666, 3031824), (747, 2703072), (761, 2653344), (864, 2337031), (888, 2273868), (996, 2027304), (999, 2021216), (1184, 1705401), (1328, 1520478), (1332, 1515912), (1494, 1351536), (1522, 1326672), (1776, 1136934), (1992, 1013652), (1998, 1010608), (2241, 901024), (2283, 884448), (2656, 760239), (2664, 757956), (2988, 675768), (3044, 663336), (3071, 657504), (3552, 568467), (3984, 506826), (3996, 505304), (4482, 450512), (4566, 442224), (5328, 378978), (5976, 337884), (6088, 331668), (6142, 328752), (6849, 294816), (7968, 253413), (7992, 252652), (8964, 225256), (9132, 221112), (9213, 219168), (10656, 189489), (11952, 168942), (12176, 165834), (12284, 164376), (13698, 147408), (15984, 126326), (17928, 112628), (18264, 110556), (18426, 109584), (20547, 98272), (23904, 84471), (24352, 82917), (24568, 82188), (27396, 73704), (27639, 73056), (28157, 71712), (31968, 63163), (35856, 56314), (36528, 55278), (36852, 54792), (41094, 49136)]