20180814348

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{719}}^1\times {\mathrm{3299}}^1$

素因数の和:4734

約数の個数: 48

約数和(自身を含む): 47234880000

約数和(自身を除く): 27054065652

約数列:

[1, 2, 3, 4, 6, 12, 709, 719, 1418, 1438, 2127, 2157, 2836, 2876, 3299, 4254, 4314, 6598, 8508, 8628, 9897, 13196, 19794, 39588, 509771, 1019542, 1529313, 2039084, 2338991, 2371981, 3058626, 4677982, 4743962, 6117252, 7016973, 7115943, 9355964, 9487924, 14033946, 14231886, 28067892, 28463772, 1681734529, 3363469058, 5045203587, 6726938116, 10090407174, 20180814348]

約数ペア:

[(1, 20180814348), (2, 10090407174), (3, 6726938116), (4, 5045203587), (6, 3363469058), (12, 1681734529), (709, 28463772), (719, 28067892), (1418, 14231886), (1438, 14033946), (2127, 9487924), (2157, 9355964), (2836, 7115943), (2876, 7016973), (3299, 6117252), (4254, 4743962), (4314, 4677982), (6598, 3058626), (8508, 2371981), (8628, 2338991), (9897, 2039084), (13196, 1529313), (19794, 1019542), (39588, 509771)]