2078341254

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:728

約数の個数: 120

約数和(自身を含む): 5152334880

約数和(自身を除く): 3073993626

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 229, 242, 297, 363, 458, 463, 594, 687, 726, 891, 926, 1089, 1374, 1389, 1782, 2061, 2178, 2519, 2778, 3267, 4122, 4167, 5038, 5093, 6183, 6534, 7557, 8334, 9801, 10186, 12366, 12501, 15114, 15279, 18549, 19602, 22671, 25002, 27709, 30558, 37098, 37503, 45342, 45837, 55418, 56023, 68013, 75006, 83127, 91674, 106027, 112046, 136026, 137511, 166254, 168069, 204039, 212054, 249381, 275022, 318081, 336138, 408078, 412533, 498762, 504207, 636162, 748143, 825066, 954243, 1008414, 1166297, 1496286, 1512621, 1908486, 2244429, 2332594, 2862729, 3025242, 3498891, 4488858, 4537863, 5725458, 6997782, 8588187, 9075726, 10496673, 12829267, 17176374, 20993346, 25658534, 31490019, 38487801, 62980038, 76975602, 94470057, 115463403, 188940114, 230926806, 346390209, 692780418, 1039170627, 2078341254]

約数ペア:

[(1, 2078341254), (2, 1039170627), (3, 692780418), (6, 346390209), (9, 230926806), (11, 188940114), (18, 115463403), (22, 94470057), (27, 76975602), (33, 62980038), (54, 38487801), (66, 31490019), (81, 25658534), (99, 20993346), (121, 17176374), (162, 12829267), (198, 10496673), (229, 9075726), (242, 8588187), (297, 6997782), (363, 5725458), (458, 4537863), (463, 4488858), (594, 3498891), (687, 3025242), (726, 2862729), (891, 2332594), (926, 2244429), (1089, 1908486), (1374, 1512621), (1389, 1496286), (1782, 1166297), (2061, 1008414), (2178, 954243), (2519, 825066), (2778, 748143), (3267, 636162), (4122, 504207), (4167, 498762), (5038, 412533), (5093, 408078), (6183, 336138), (6534, 318081), (7557, 275022), (8334, 249381), (9801, 212054), (10186, 204039), (12366, 168069), (12501, 166254), (15114, 137511), (15279, 136026), (18549, 112046), (19602, 106027), (22671, 91674), (25002, 83127), (27709, 75006), (30558, 68013), (37098, 56023), (37503, 55418), (45342, 45837)]