2017663384

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1049}}^1\times {\mathrm{1987}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 4164363000

約数和(自身を除く): 2146699616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1049, 1987, 2098, 3974, 4196, 7948, 8392, 11539, 15896, 21857, 23078, 43714, 46156, 87428, 92312, 126929, 174856, 240427, 253858, 480854, 507716, 961708, 1015432, 1923416, 2084363, 4168726, 8337452, 16674904, 22927993, 45855986, 91711972, 183423944, 252207923, 504415846, 1008831692, 2017663384]

約数ペア:

[(1, 2017663384), (2, 1008831692), (4, 504415846), (8, 252207923), (11, 183423944), (22, 91711972), (44, 45855986), (88, 22927993), (121, 16674904), (242, 8337452), (484, 4168726), (968, 2084363), (1049, 1923416), (1987, 1015432), (2098, 961708), (3974, 507716), (4196, 480854), (7948, 253858), (8392, 240427), (11539, 174856), (15896, 126929), (21857, 92312), (23078, 87428), (43714, 46156)]