18812622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2797}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 40291200

約数和(自身を除く): 21478578

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 2797, 3363, 5594, 6726, 8391, 16782, 53143, 106286, 159429, 165023, 318858, 330046, 495069, 990138, 3135437, 6270874, 9406311, 18812622]

約数ペア:

[(1, 18812622), (2, 9406311), (3, 6270874), (6, 3135437), (19, 990138), (38, 495069), (57, 330046), (59, 318858), (114, 165023), (118, 159429), (177, 106286), (354, 53143), (1121, 16782), (2242, 8391), (2797, 6726), (3363, 5594)]