2032821070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 4594247424

約数和(自身を除く): 2561426354

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 137, 170, 185, 238, 259, 274, 337, 370, 518, 595, 629, 674, 685, 959, 1190, 1258, 1295, 1370, 1685, 1918, 2329, 2359, 2590, 3145, 3370, 4403, 4658, 4718, 4795, 5069, 5729, 6290, 8806, 9590, 10138, 11458, 11645, 11795, 12469, 16303, 22015, 23290, 23590, 24938, 25345, 28645, 32606, 35483, 40103, 44030, 46169, 50690, 57290, 62345, 70966, 80206, 81515, 86173, 87283, 92338, 124690, 163030, 172346, 174566, 177415, 200515, 211973, 230845, 323183, 354830, 401030, 423946, 430865, 436415, 461690, 603211, 646366, 784873, 861730, 872830, 1059865, 1206422, 1483811, 1569746, 1615915, 1708253, 2119730, 2967622, 3016055, 3231830, 3416506, 3924365, 5494111, 6032110, 7419055, 7848730, 8541265, 10988222, 11957771, 14838110, 17082530, 23915542, 27470555, 29040301, 54941110, 58080602, 59788855, 119577710, 145201505, 203282107, 290403010, 406564214, 1016410535, 2032821070]

約数ペア:

[(1, 2032821070), (2, 1016410535), (5, 406564214), (7, 290403010), (10, 203282107), (14, 145201505), (17, 119577710), (34, 59788855), (35, 58080602), (37, 54941110), (70, 29040301), (74, 27470555), (85, 23915542), (119, 17082530), (137, 14838110), (170, 11957771), (185, 10988222), (238, 8541265), (259, 7848730), (274, 7419055), (337, 6032110), (370, 5494111), (518, 3924365), (595, 3416506), (629, 3231830), (674, 3016055), (685, 2967622), (959, 2119730), (1190, 1708253), (1258, 1615915), (1295, 1569746), (1370, 1483811), (1685, 1206422), (1918, 1059865), (2329, 872830), (2359, 861730), (2590, 784873), (3145, 646366), (3370, 603211), (4403, 461690), (4658, 436415), (4718, 430865), (4795, 423946), (5069, 401030), (5729, 354830), (6290, 323183), (8806, 230845), (9590, 211973), (10138, 200515), (11458, 177415), (11645, 174566), (11795, 172346), (12469, 163030), (16303, 124690), (22015, 92338), (23290, 87283), (23590, 86173), (24938, 81515), (25345, 80206), (28645, 70966), (32606, 62345), (35483, 57290), (40103, 50690), (44030, 46169)]