18585114

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 41783040

約数和(自身を除く): 23197926

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 61, 87, 102, 103, 122, 174, 183, 206, 309, 366, 493, 618, 986, 1037, 1479, 1751, 1769, 2074, 2958, 2987, 3111, 3502, 3538, 5253, 5307, 5974, 6222, 6283, 8961, 10506, 10614, 12566, 17922, 18849, 30073, 37698, 50779, 60146, 90219, 101558, 106811, 152337, 180438, 182207, 213622, 304674, 320433, 364414, 546621, 640866, 1093242, 3097519, 6195038, 9292557, 18585114]

約数ペア:

[(1, 18585114), (2, 9292557), (3, 6195038), (6, 3097519), (17, 1093242), (29, 640866), (34, 546621), (51, 364414), (58, 320433), (61, 304674), (87, 213622), (102, 182207), (103, 180438), (122, 152337), (174, 106811), (183, 101558), (206, 90219), (309, 60146), (366, 50779), (493, 37698), (618, 30073), (986, 18849), (1037, 17922), (1479, 12566), (1751, 10614), (1769, 10506), (2074, 8961), (2958, 6283), (2987, 6222), (3111, 5974), (3502, 5307), (3538, 5253)]