18925542

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{4801}}^1$

素因数の和:4885

約数の個数: 32

約数和(自身を含む): 42641760

約数和(自身を除く): 23716218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 4801, 9602, 14403, 28806, 43209, 86418, 129627, 259254, 350473, 700946, 1051419, 2102838, 3154257, 6308514, 9462771, 18925542]

約数ペア:

[(1, 18925542), (2, 9462771), (3, 6308514), (6, 3154257), (9, 2102838), (18, 1051419), (27, 700946), (54, 350473), (73, 259254), (146, 129627), (219, 86418), (438, 43209), (657, 28806), (1314, 14403), (1971, 9602), (3942, 4801)]