2057622021

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 160

約数和(自身を含む): 4039580160

約数和(自身を除く): 1981958139

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 53, 63, 69, 81, 91, 117, 159, 161, 189, 207, 229, 273, 299, 351, 371, 477, 483, 567, 621, 687, 689, 819, 897, 1053, 1113, 1219, 1431, 1449, 1603, 1863, 2061, 2067, 2093, 2457, 2691, 2977, 3339, 3657, 4293, 4347, 4809, 4823, 5267, 6183, 6201, 6279, 7371, 8073, 8533, 8931, 10017, 10971, 12137, 13041, 14427, 14469, 15801, 15847, 18549, 18603, 18837, 20839, 24219, 25599, 26793, 30051, 32913, 36411, 36869, 43281, 43407, 47403, 47541, 55809, 56511, 62517, 68471, 76797, 80379, 84959, 98739, 109233, 110607, 110929, 129843, 130221, 142209, 142623, 157781, 169533, 187551, 205413, 230391, 241137, 254877, 279151, 327699, 331821, 332787, 390663, 426627, 427869, 473343, 479297, 562653, 616239, 691173, 764631, 837453, 983097, 995463, 998361, 1104467, 1283607, 1420029, 1437891, 1687959, 1848717, 1954057, 2293893, 2512359, 2986389, 2995083, 3313401, 3628963, 4260087, 4313673, 5546151, 5862171, 6881679, 7537077, 8985249, 9940203, 10886889, 12780261, 12941019, 17586513, 22611231, 25402741, 29820609, 32660667, 38823057, 52759539, 76208223, 89461827, 97982001, 158278617, 228624669, 293946003, 685874007, 2057622021]

約数ペア:

[(1, 2057622021), (3, 685874007), (7, 293946003), (9, 228624669), (13, 158278617), (21, 97982001), (23, 89461827), (27, 76208223), (39, 52759539), (53, 38823057), (63, 32660667), (69, 29820609), (81, 25402741), (91, 22611231), (117, 17586513), (159, 12941019), (161, 12780261), (189, 10886889), (207, 9940203), (229, 8985249), (273, 7537077), (299, 6881679), (351, 5862171), (371, 5546151), (477, 4313673), (483, 4260087), (567, 3628963), (621, 3313401), (687, 2995083), (689, 2986389), (819, 2512359), (897, 2293893), (1053, 1954057), (1113, 1848717), (1219, 1687959), (1431, 1437891), (1449, 1420029), (1603, 1283607), (1863, 1104467), (2061, 998361), (2067, 995463), (2093, 983097), (2457, 837453), (2691, 764631), (2977, 691173), (3339, 616239), (3657, 562653), (4293, 479297), (4347, 473343), (4809, 427869), (4823, 426627), (5267, 390663), (6183, 332787), (6201, 331821), (6279, 327699), (7371, 279151), (8073, 254877), (8533, 241137), (8931, 230391), (10017, 205413), (10971, 187551), (12137, 169533), (13041, 157781), (14427, 142623), (14469, 142209), (15801, 130221), (15847, 129843), (18549, 110929), (18603, 110607), (18837, 109233), (20839, 98739), (24219, 84959), (25599, 80379), (26793, 76797), (30051, 68471), (32913, 62517), (36411, 56511), (36869, 55809), (43281, 47541), (43407, 47403)]