1933504552

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{1447}}^1$

素因数の和:1790

約数の個数: 64

約数和(自身を含む): 4203601920

約数和(自身を除く): 2270097368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 223, 428, 446, 749, 856, 892, 1447, 1498, 1561, 1784, 2894, 2996, 3122, 5788, 5992, 6244, 10129, 11576, 12488, 20258, 23861, 40516, 47722, 81032, 95444, 154829, 167027, 190888, 309658, 322681, 334054, 619316, 645362, 668108, 1083803, 1238632, 1290724, 1336216, 2167606, 2258767, 2581448, 4335212, 4517534, 8670424, 9035068, 18070136, 34526867, 69053734, 138107468, 241688069, 276214936, 483376138, 966752276, 1933504552]

約数ペア:

[(1, 1933504552), (2, 966752276), (4, 483376138), (7, 276214936), (8, 241688069), (14, 138107468), (28, 69053734), (56, 34526867), (107, 18070136), (214, 9035068), (223, 8670424), (428, 4517534), (446, 4335212), (749, 2581448), (856, 2258767), (892, 2167606), (1447, 1336216), (1498, 1290724), (1561, 1238632), (1784, 1083803), (2894, 668108), (2996, 645362), (3122, 619316), (5788, 334054), (5992, 322681), (6244, 309658), (10129, 190888), (11576, 167027), (12488, 154829), (20258, 95444), (23861, 81032), (40516, 47722)]