20165397732

素因数分解:

$2^2\times 3^2\times {\mathrm{16339}}^1\times {\mathrm{34283}}^1$

素因数の和:50632

約数の個数: 36

約数和(自身を含む): 50978250960

約数和(自身を除く): 30812853228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 16339, 32678, 34283, 49017, 65356, 68566, 98034, 102849, 137132, 147051, 196068, 205698, 294102, 308547, 411396, 588204, 617094, 1234188, 560149937, 1120299874, 1680449811, 2240599748, 3360899622, 5041349433, 6721799244, 10082698866, 20165397732]

約数ペア:

[(1, 20165397732), (2, 10082698866), (3, 6721799244), (4, 5041349433), (6, 3360899622), (9, 2240599748), (12, 1680449811), (18, 1120299874), (36, 560149937), (16339, 1234188), (32678, 617094), (34283, 588204), (49017, 411396), (65356, 308547), (68566, 294102), (98034, 205698), (102849, 196068), (137132, 147051)]