19586607768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2989409}}^1$

素因数の和:2989441

約数の個数: 96

約数和(自身を含む): 65288714400

約数和(自身を除く): 45702106632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 2989409, 5978818, 8968227, 11957636, 17936454, 20925863, 23915272, 26904681, 35872908, 38862317, 41851726, 53809362, 62777589, 71745816, 77724634, 83703452, 107618724, 116586951, 125555178, 155449268, 167406904, 188332767, 215237448, 233173902, 251110356, 272036219, 310898536, 349760853, 376665534, 466347804, 502220712, 544072438, 699521706, 753331068, 816108657, 932695608, 1088144876, 1399043412, 1506662136, 1632217314, 2176289752, 2448325971, 2798086824, 3264434628, 4896651942, 6528869256, 9793303884, 19586607768]

約数ペア:

[(1, 19586607768), (2, 9793303884), (3, 6528869256), (4, 4896651942), (6, 3264434628), (7, 2798086824), (8, 2448325971), (9, 2176289752), (12, 1632217314), (13, 1506662136), (14, 1399043412), (18, 1088144876), (21, 932695608), (24, 816108657), (26, 753331068), (28, 699521706), (36, 544072438), (39, 502220712), (42, 466347804), (52, 376665534), (56, 349760853), (63, 310898536), (72, 272036219), (78, 251110356), (84, 233173902), (91, 215237448), (104, 188332767), (117, 167406904), (126, 155449268), (156, 125555178), (168, 116586951), (182, 107618724), (234, 83703452), (252, 77724634), (273, 71745816), (312, 62777589), (364, 53809362), (468, 41851726), (504, 38862317), (546, 35872908), (728, 26904681), (819, 23915272), (936, 20925863), (1092, 17936454), (1638, 11957636), (2184, 8968227), (3276, 5978818), (6552, 2989409)]