19002482331

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{5669}}^1$

素因数の和:6000

約数の個数: 64

約数和(自身を含む): 31585075200

約数和(自身を除く): 12582592869

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 271, 399, 589, 651, 813, 1767, 1897, 4123, 5149, 5669, 5691, 8401, 12369, 15447, 17007, 25203, 36043, 39683, 58807, 107711, 108129, 119049, 159619, 175739, 176421, 323133, 478857, 527217, 753977, 1117333, 1230173, 1536299, 2261931, 3339041, 3351999, 3690519, 4608897, 10017123, 10754093, 23373287, 29189681, 32262279, 47625269, 70119861, 87569043, 142875807, 204327767, 333376883, 612983301, 904880111, 1000130649, 2714640333, 6334160777, 19002482331]

約数ペア:

[(1, 19002482331), (3, 6334160777), (7, 2714640333), (19, 1000130649), (21, 904880111), (31, 612983301), (57, 333376883), (93, 204327767), (133, 142875807), (217, 87569043), (271, 70119861), (399, 47625269), (589, 32262279), (651, 29189681), (813, 23373287), (1767, 10754093), (1897, 10017123), (4123, 4608897), (5149, 3690519), (5669, 3351999), (5691, 3339041), (8401, 2261931), (12369, 1536299), (15447, 1230173), (17007, 1117333), (25203, 753977), (36043, 527217), (39683, 478857), (58807, 323133), (107711, 176421), (108129, 175739), (119049, 159619)]