2061885888

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 224

約数和(自身を含む): 6369751040

約数和(自身を除く): 4307865152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 64, 72, 93, 96, 108, 122, 124, 144, 183, 186, 192, 216, 244, 248, 279, 288, 366, 372, 432, 488, 496, 549, 558, 576, 631, 732, 744, 837, 864, 976, 992, 1098, 1116, 1262, 1464, 1488, 1647, 1674, 1728, 1891, 1893, 1952, 1984, 2196, 2232, 2524, 2928, 2976, 3294, 3348, 3782, 3786, 3904, 4392, 4464, 5048, 5673, 5679, 5856, 5952, 6588, 6696, 7564, 7572, 8784, 8928, 10096, 11346, 11358, 11712, 13176, 13392, 15128, 15144, 17019, 17037, 17568, 17856, 19561, 20192, 22692, 22716, 26352, 26784, 30256, 30288, 34038, 34074, 35136, 38491, 39122, 40384, 45384, 45432, 51057, 52704, 53568, 58683, 60512, 60576, 68076, 68148, 76982, 78244, 90768, 90864, 102114, 105408, 115473, 117366, 121024, 121152, 136152, 136296, 153964, 156488, 176049, 181536, 181728, 204228, 230946, 234732, 272304, 272592, 307928, 312976, 346419, 352098, 363072, 363456, 408456, 461892, 469464, 528147, 544608, 545184, 615856, 625952, 692838, 704196, 816912, 923784, 938928, 1039257, 1056294, 1089216, 1090368, 1193221, 1231712, 1251904, 1385676, 1408392, 1633824, 1847568, 1877856, 2078514, 2112588, 2386442, 2463424, 2771352, 2816784, 3267648, 3579663, 3695136, 3755712, 4157028, 4225176, 4772884, 5542704, 5633568, 7159326, 7390272, 8314056, 8450352, 9545768, 10738989, 11085408, 11267136, 14318652, 16628112, 16900704, 19091536, 21477978, 22170816, 28637304, 32216967, 33256224, 33801408, 38183072, 42955956, 57274608, 64433934, 66512448, 76366144, 85911912, 114549216, 128867868, 171823824, 229098432, 257735736, 343647648, 515471472, 687295296, 1030942944, 2061885888]

約数ペア:

[(1, 2061885888), (2, 1030942944), (3, 687295296), (4, 515471472), (6, 343647648), (8, 257735736), (9, 229098432), (12, 171823824), (16, 128867868), (18, 114549216), (24, 85911912), (27, 76366144), (31, 66512448), (32, 64433934), (36, 57274608), (48, 42955956), (54, 38183072), (61, 33801408), (62, 33256224), (64, 32216967), (72, 28637304), (93, 22170816), (96, 21477978), (108, 19091536), (122, 16900704), (124, 16628112), (144, 14318652), (183, 11267136), (186, 11085408), (192, 10738989), (216, 9545768), (244, 8450352), (248, 8314056), (279, 7390272), (288, 7159326), (366, 5633568), (372, 5542704), (432, 4772884), (488, 4225176), (496, 4157028), (549, 3755712), (558, 3695136), (576, 3579663), (631, 3267648), (732, 2816784), (744, 2771352), (837, 2463424), (864, 2386442), (976, 2112588), (992, 2078514), (1098, 1877856), (1116, 1847568), (1262, 1633824), (1464, 1408392), (1488, 1385676), (1647, 1251904), (1674, 1231712), (1728, 1193221), (1891, 1090368), (1893, 1089216), (1952, 1056294), (1984, 1039257), (2196, 938928), (2232, 923784), (2524, 816912), (2928, 704196), (2976, 692838), (3294, 625952), (3348, 615856), (3782, 545184), (3786, 544608), (3904, 528147), (4392, 469464), (4464, 461892), (5048, 408456), (5673, 363456), (5679, 363072), (5856, 352098), (5952, 346419), (6588, 312976), (6696, 307928), (7564, 272592), (7572, 272304), (8784, 234732), (8928, 230946), (10096, 204228), (11346, 181728), (11358, 181536), (11712, 176049), (13176, 156488), (13392, 153964), (15128, 136296), (15144, 136152), (17019, 121152), (17037, 121024), (17568, 117366), (17856, 115473), (19561, 105408), (20192, 102114), (22692, 90864), (22716, 90768), (26352, 78244), (26784, 76982), (30256, 68148), (30288, 68076), (34038, 60576), (34074, 60512), (35136, 58683), (38491, 53568), (39122, 52704), (40384, 51057), (45384, 45432)]