2021063676

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{42349}}^1$

素因数の和:42494

約数の個数: 48

約数和(自身を含む): 4880752800

約数和(自身を除く): 2859689124

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 97, 123, 164, 194, 246, 291, 388, 492, 582, 1164, 3977, 7954, 11931, 15908, 23862, 42349, 47724, 84698, 127047, 169396, 254094, 508188, 1736309, 3472618, 4107853, 5208927, 6945236, 8215706, 10417854, 12323559, 16431412, 20835708, 24647118, 49294236, 168421973, 336843946, 505265919, 673687892, 1010531838, 2021063676]

約数ペア:

[(1, 2021063676), (2, 1010531838), (3, 673687892), (4, 505265919), (6, 336843946), (12, 168421973), (41, 49294236), (82, 24647118), (97, 20835708), (123, 16431412), (164, 12323559), (194, 10417854), (246, 8215706), (291, 6945236), (388, 5208927), (492, 4107853), (582, 3472618), (1164, 1736309), (3977, 508188), (7954, 254094), (11931, 169396), (15908, 127047), (23862, 84698), (42349, 47724)]