1993006938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1523}}^1$

素因数の和:2443

約数の個数: 64

約数和(自身を含む): 4526645760

約数和(自身を除く): 2533638822

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 883, 1482, 1523, 1766, 2649, 3046, 4569, 5298, 9138, 11479, 16777, 19799, 22958, 28937, 33554, 34437, 39598, 50331, 57874, 59397, 68874, 86811, 100662, 118794, 173622, 218101, 376181, 436202, 654303, 752362, 1128543, 1308606, 1344809, 2257086, 2689618, 4034427, 8068854, 17482517, 25551371, 34965034, 51102742, 52447551, 76654113, 104895102, 153308226, 332167823, 664335646, 996503469, 1993006938]

約数ペア:

[(1, 1993006938), (2, 996503469), (3, 664335646), (6, 332167823), (13, 153308226), (19, 104895102), (26, 76654113), (38, 52447551), (39, 51102742), (57, 34965034), (78, 25551371), (114, 17482517), (247, 8068854), (494, 4034427), (741, 2689618), (883, 2257086), (1482, 1344809), (1523, 1308606), (1766, 1128543), (2649, 752362), (3046, 654303), (4569, 436202), (5298, 376181), (9138, 218101), (11479, 173622), (16777, 118794), (19799, 100662), (22958, 86811), (28937, 68874), (33554, 59397), (34437, 57874), (39598, 50331)]