2072051904

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:559

約数の個数: 224

約数和(自身を含む): 6208491520

約数和(自身を除く): 4136439616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 61, 62, 64, 78, 93, 96, 104, 122, 124, 156, 183, 186, 192, 208, 244, 248, 312, 366, 372, 403, 416, 439, 488, 496, 624, 732, 744, 793, 806, 832, 878, 976, 992, 1209, 1248, 1317, 1464, 1488, 1586, 1612, 1756, 1891, 1952, 1984, 2379, 2418, 2496, 2634, 2928, 2976, 3172, 3224, 3512, 3782, 3904, 4758, 4836, 5268, 5673, 5707, 5856, 5952, 6344, 6448, 7024, 7564, 9516, 9672, 10536, 11346, 11414, 11712, 12688, 12896, 13609, 14048, 15128, 17121, 19032, 19344, 21072, 22692, 22828, 24583, 25376, 25792, 26779, 27218, 28096, 30256, 34242, 38064, 38688, 40827, 42144, 45384, 45656, 49166, 50752, 53558, 54436, 60512, 68484, 73749, 76128, 77376, 80337, 81654, 84288, 90768, 91312, 98332, 107116, 108872, 121024, 136968, 147498, 152256, 160674, 163308, 176917, 181536, 182624, 196664, 214232, 217744, 273936, 294996, 321348, 326616, 348127, 353834, 363072, 365248, 393328, 428464, 435488, 530751, 547872, 589992, 642696, 653232, 696254, 707668, 786656, 830149, 856928, 870976, 1044381, 1061502, 1095744, 1179984, 1285392, 1306464, 1392508, 1415336, 1573312, 1660298, 1713856, 2088762, 2123004, 2359968, 2490447, 2570784, 2612928, 2785016, 2830672, 3320596, 4177524, 4246008, 4719936, 4980894, 5141568, 5570032, 5661344, 6641192, 8355048, 8492016, 9961788, 10791937, 11140064, 11322688, 13282384, 16710096, 16984032, 19923576, 21583874, 22280128, 26564768, 32375811, 33420192, 33968064, 39847152, 43167748, 53129536, 64751622, 66840384, 79694304, 86335496, 129503244, 159388608, 172670992, 259006488, 345341984, 518012976, 690683968, 1036025952, 2072051904]

約数ペア:

[(1, 2072051904), (2, 1036025952), (3, 690683968), (4, 518012976), (6, 345341984), (8, 259006488), (12, 172670992), (13, 159388608), (16, 129503244), (24, 86335496), (26, 79694304), (31, 66840384), (32, 64751622), (39, 53129536), (48, 43167748), (52, 39847152), (61, 33968064), (62, 33420192), (64, 32375811), (78, 26564768), (93, 22280128), (96, 21583874), (104, 19923576), (122, 16984032), (124, 16710096), (156, 13282384), (183, 11322688), (186, 11140064), (192, 10791937), (208, 9961788), (244, 8492016), (248, 8355048), (312, 6641192), (366, 5661344), (372, 5570032), (403, 5141568), (416, 4980894), (439, 4719936), (488, 4246008), (496, 4177524), (624, 3320596), (732, 2830672), (744, 2785016), (793, 2612928), (806, 2570784), (832, 2490447), (878, 2359968), (976, 2123004), (992, 2088762), (1209, 1713856), (1248, 1660298), (1317, 1573312), (1464, 1415336), (1488, 1392508), (1586, 1306464), (1612, 1285392), (1756, 1179984), (1891, 1095744), (1952, 1061502), (1984, 1044381), (2379, 870976), (2418, 856928), (2496, 830149), (2634, 786656), (2928, 707668), (2976, 696254), (3172, 653232), (3224, 642696), (3512, 589992), (3782, 547872), (3904, 530751), (4758, 435488), (4836, 428464), (5268, 393328), (5673, 365248), (5707, 363072), (5856, 353834), (5952, 348127), (6344, 326616), (6448, 321348), (7024, 294996), (7564, 273936), (9516, 217744), (9672, 214232), (10536, 196664), (11346, 182624), (11414, 181536), (11712, 176917), (12688, 163308), (12896, 160674), (13609, 152256), (14048, 147498), (15128, 136968), (17121, 121024), (19032, 108872), (19344, 107116), (21072, 98332), (22692, 91312), (22828, 90768), (24583, 84288), (25376, 81654), (25792, 80337), (26779, 77376), (27218, 76128), (28096, 73749), (30256, 68484), (34242, 60512), (38064, 54436), (38688, 53558), (40827, 50752), (42144, 49166), (45384, 45656)]