2008355562

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{6143}}^1$

素因数の和:6635

約数の個数: 48

約数和(自身を含む): 4468359168

約数和(自身を除く): 2460003606

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 443, 738, 886, 1329, 2658, 3987, 6143, 7974, 12286, 18163, 18429, 36326, 36858, 54489, 55287, 108978, 110574, 163467, 251863, 326934, 503726, 755589, 1511178, 2266767, 2721349, 4533534, 5442698, 8164047, 16328094, 24492141, 48984282, 111575309, 223150618, 334725927, 669451854, 1004177781, 2008355562]

約数ペア:

[(1, 2008355562), (2, 1004177781), (3, 669451854), (6, 334725927), (9, 223150618), (18, 111575309), (41, 48984282), (82, 24492141), (123, 16328094), (246, 8164047), (369, 5442698), (443, 4533534), (738, 2721349), (886, 2266767), (1329, 1511178), (2658, 755589), (3987, 503726), (6143, 326934), (7974, 251863), (12286, 163467), (18163, 110574), (18429, 108978), (36326, 55287), (36858, 54489)]