20293524

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4583}}^1$

素因数の和:4637

約数の個数: 48

約数和(自身を含む): 53907840

約数和(自身を除く): 33614316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 4583, 9166, 13749, 18332, 27498, 41247, 54996, 82494, 123741, 164988, 187903, 247482, 375806, 494964, 563709, 751612, 1127418, 1691127, 2254836, 3382254, 5073381, 6764508, 10146762, 20293524]

約数ペア:

[(1, 20293524), (2, 10146762), (3, 6764508), (4, 5073381), (6, 3382254), (9, 2254836), (12, 1691127), (18, 1127418), (27, 751612), (36, 563709), (41, 494964), (54, 375806), (82, 247482), (108, 187903), (123, 164988), (164, 123741), (246, 82494), (369, 54996), (492, 41247), (738, 27498), (1107, 18332), (1476, 13749), (2214, 9166), (4428, 4583)]