2105994672

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{701}}^1$

素因数の和:1419

約数の個数: 120

約数和(自身を含む): 6101716608

約数和(自身を除く): 3995721936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 673, 701, 744, 1116, 1346, 1402, 1488, 2019, 2103, 2232, 2692, 2804, 4038, 4206, 4464, 5384, 5608, 6057, 6309, 8076, 8412, 10768, 11216, 12114, 12618, 16152, 16824, 20863, 21731, 24228, 25236, 32304, 33648, 41726, 43462, 48456, 50472, 62589, 65193, 83452, 86924, 96912, 100944, 125178, 130386, 166904, 173848, 187767, 195579, 250356, 260772, 333808, 347696, 375534, 391158, 471773, 500712, 521544, 751068, 782316, 943546, 1001424, 1043088, 1415319, 1502136, 1564632, 1887092, 2830638, 3004272, 3129264, 3774184, 4245957, 5661276, 7548368, 8491914, 11322552, 14624963, 16983828, 22645104, 29249926, 33967656, 43874889, 58499852, 67935312, 87749778, 116999704, 131624667, 175499556, 233999408, 263249334, 350999112, 526498668, 701998224, 1052997336, 2105994672]

約数ペア:

[(1, 2105994672), (2, 1052997336), (3, 701998224), (4, 526498668), (6, 350999112), (8, 263249334), (9, 233999408), (12, 175499556), (16, 131624667), (18, 116999704), (24, 87749778), (31, 67935312), (36, 58499852), (48, 43874889), (62, 33967656), (72, 29249926), (93, 22645104), (124, 16983828), (144, 14624963), (186, 11322552), (248, 8491914), (279, 7548368), (372, 5661276), (496, 4245957), (558, 3774184), (673, 3129264), (701, 3004272), (744, 2830638), (1116, 1887092), (1346, 1564632), (1402, 1502136), (1488, 1415319), (2019, 1043088), (2103, 1001424), (2232, 943546), (2692, 782316), (2804, 751068), (4038, 521544), (4206, 500712), (4464, 471773), (5384, 391158), (5608, 375534), (6057, 347696), (6309, 333808), (8076, 260772), (8412, 250356), (10768, 195579), (11216, 187767), (12114, 173848), (12618, 166904), (16152, 130386), (16824, 125178), (20863, 100944), (21731, 96912), (24228, 86924), (25236, 83452), (32304, 65193), (33648, 62589), (41726, 50472), (43462, 48456)]