18604188

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10133}}^1$

素因数の和:10163

約数の個数: 48

約数和(自身を含む): 51075360

約数和(自身を除く): 32471172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 10133, 20266, 30399, 40532, 60798, 91197, 121596, 172261, 182394, 273591, 344522, 364788, 516783, 547182, 689044, 1033566, 1094364, 1550349, 2067132, 3100698, 4651047, 6201396, 9302094, 18604188]

約数ペア:

[(1, 18604188), (2, 9302094), (3, 6201396), (4, 4651047), (6, 3100698), (9, 2067132), (12, 1550349), (17, 1094364), (18, 1033566), (27, 689044), (34, 547182), (36, 516783), (51, 364788), (54, 344522), (68, 273591), (102, 182394), (108, 172261), (153, 121596), (204, 91197), (306, 60798), (459, 40532), (612, 30399), (918, 20266), (1836, 10133)]