19321956

素因数分解:

$2^2\times 3^3\times {\mathrm{178907}}^1$

素因数の和:178920

約数の個数: 24

約数和(自身を含む): 50094240

約数和(自身を除く): 30772284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 178907, 357814, 536721, 715628, 1073442, 1610163, 2146884, 3220326, 4830489, 6440652, 9660978, 19321956]

約数ペア:

[(1, 19321956), (2, 9660978), (3, 6440652), (4, 4830489), (6, 3220326), (9, 2146884), (12, 1610163), (18, 1073442), (27, 715628), (36, 536721), (54, 357814), (108, 178907)]