2061315984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1246

約数の個数: 240

約数和(自身を含む): 6808326144

約数和(自身を除く): 4747010160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 169, 182, 186, 208, 217, 248, 273, 312, 336, 338, 364, 372, 403, 434, 496, 507, 546, 624, 651, 676, 728, 744, 806, 868, 1014, 1092, 1171, 1183, 1209, 1302, 1352, 1456, 1488, 1612, 1736, 2028, 2184, 2342, 2366, 2418, 2604, 2704, 2821, 3224, 3472, 3513, 3549, 4056, 4368, 4684, 4732, 4836, 5208, 5239, 5642, 6448, 7026, 7098, 8112, 8197, 8463, 9368, 9464, 9672, 10416, 10478, 11284, 14052, 14196, 15223, 15717, 16394, 16926, 18736, 18928, 19344, 20956, 22568, 24591, 28104, 28392, 30446, 31434, 32788, 33852, 36301, 36673, 41912, 45136, 45669, 49182, 56208, 56784, 60892, 62868, 65576, 67704, 72602, 73346, 83824, 91338, 98364, 106561, 108903, 110019, 121784, 125736, 131152, 135408, 145204, 146692, 182676, 196728, 197899, 213122, 217806, 220038, 243568, 251472, 254107, 290408, 293384, 319683, 365352, 393456, 395798, 426244, 435612, 440076, 471913, 508214, 580816, 586768, 593697, 639366, 730704, 762321, 791596, 852488, 871224, 880152, 943826, 1016428, 1187394, 1278732, 1385293, 1415739, 1524642, 1583192, 1704976, 1742448, 1760304, 1887652, 2032856, 2374788, 2557464, 2770586, 2831478, 3049284, 3166384, 3303391, 3775304, 4065712, 4155879, 4749576, 5114928, 5541172, 5662956, 6098568, 6134869, 6606782, 7550608, 8311758, 9499152, 9910173, 11082344, 11325912, 12197136, 12269738, 13213564, 16623516, 18404607, 19820346, 22164688, 22651824, 24539476, 26427128, 33247032, 36809214, 39640692, 42944083, 49078952, 52854256, 66494064, 73618428, 79281384, 85888166, 98157904, 128832249, 147236856, 158562768, 171776332, 257664498, 294473712, 343552664, 515328996, 687105328, 1030657992, 2061315984]

約数ペア:

[(1, 2061315984), (2, 1030657992), (3, 687105328), (4, 515328996), (6, 343552664), (7, 294473712), (8, 257664498), (12, 171776332), (13, 158562768), (14, 147236856), (16, 128832249), (21, 98157904), (24, 85888166), (26, 79281384), (28, 73618428), (31, 66494064), (39, 52854256), (42, 49078952), (48, 42944083), (52, 39640692), (56, 36809214), (62, 33247032), (78, 26427128), (84, 24539476), (91, 22651824), (93, 22164688), (104, 19820346), (112, 18404607), (124, 16623516), (156, 13213564), (168, 12269738), (169, 12197136), (182, 11325912), (186, 11082344), (208, 9910173), (217, 9499152), (248, 8311758), (273, 7550608), (312, 6606782), (336, 6134869), (338, 6098568), (364, 5662956), (372, 5541172), (403, 5114928), (434, 4749576), (496, 4155879), (507, 4065712), (546, 3775304), (624, 3303391), (651, 3166384), (676, 3049284), (728, 2831478), (744, 2770586), (806, 2557464), (868, 2374788), (1014, 2032856), (1092, 1887652), (1171, 1760304), (1183, 1742448), (1209, 1704976), (1302, 1583192), (1352, 1524642), (1456, 1415739), (1488, 1385293), (1612, 1278732), (1736, 1187394), (2028, 1016428), (2184, 943826), (2342, 880152), (2366, 871224), (2418, 852488), (2604, 791596), (2704, 762321), (2821, 730704), (3224, 639366), (3472, 593697), (3513, 586768), (3549, 580816), (4056, 508214), (4368, 471913), (4684, 440076), (4732, 435612), (4836, 426244), (5208, 395798), (5239, 393456), (5642, 365352), (6448, 319683), (7026, 293384), (7098, 290408), (8112, 254107), (8197, 251472), (8463, 243568), (9368, 220038), (9464, 217806), (9672, 213122), (10416, 197899), (10478, 196728), (11284, 182676), (14052, 146692), (14196, 145204), (15223, 135408), (15717, 131152), (16394, 125736), (16926, 121784), (18736, 110019), (18928, 108903), (19344, 106561), (20956, 98364), (22568, 91338), (24591, 83824), (28104, 73346), (28392, 72602), (30446, 67704), (31434, 65576), (32788, 62868), (33852, 60892), (36301, 56784), (36673, 56208), (41912, 49182), (45136, 45669)]