19552482

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 49377600

約数和(自身を除く): 29825118

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 59, 102, 114, 118, 153, 171, 177, 306, 323, 342, 354, 361, 459, 513, 531, 646, 722, 918, 969, 1003, 1026, 1062, 1083, 1121, 1593, 1938, 2006, 2166, 2242, 2907, 3009, 3186, 3249, 3363, 5814, 6018, 6137, 6498, 6726, 8721, 9027, 9747, 10089, 12274, 17442, 18054, 18411, 19057, 19494, 20178, 21299, 27081, 30267, 36822, 38114, 42598, 54162, 55233, 57171, 60534, 63897, 110466, 114342, 127794, 165699, 171513, 191691, 331398, 343026, 362083, 383382, 514539, 575073, 724166, 1029078, 1086249, 1150146, 2172498, 3258747, 6517494, 9776241, 19552482]

約数ペア:

[(1, 19552482), (2, 9776241), (3, 6517494), (6, 3258747), (9, 2172498), (17, 1150146), (18, 1086249), (19, 1029078), (27, 724166), (34, 575073), (38, 514539), (51, 383382), (54, 362083), (57, 343026), (59, 331398), (102, 191691), (114, 171513), (118, 165699), (153, 127794), (171, 114342), (177, 110466), (306, 63897), (323, 60534), (342, 57171), (354, 55233), (361, 54162), (459, 42598), (513, 38114), (531, 36822), (646, 30267), (722, 27081), (918, 21299), (969, 20178), (1003, 19494), (1026, 19057), (1062, 18411), (1083, 18054), (1121, 17442), (1593, 12274), (1938, 10089), (2006, 9747), (2166, 9027), (2242, 8721), (2907, 6726), (3009, 6498), (3186, 6137), (3249, 6018), (3363, 5814)]