18530046

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1190

約数の個数: 40

約数和(自身を含む): 41948280

約数和(自身を除く): 23418234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1069, 1926, 2138, 2889, 3207, 5778, 6414, 8667, 9621, 17334, 19242, 28863, 57726, 86589, 114383, 173178, 228766, 343149, 686298, 1029447, 2058894, 3088341, 6176682, 9265023, 18530046]

約数ペア:

[(1, 18530046), (2, 9265023), (3, 6176682), (6, 3088341), (9, 2058894), (18, 1029447), (27, 686298), (54, 343149), (81, 228766), (107, 173178), (162, 114383), (214, 86589), (321, 57726), (642, 28863), (963, 19242), (1069, 17334), (1926, 9621), (2138, 8667), (2889, 6414), (3207, 5778)]