21759396

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 54243840

約数和(自身を除く): 32484444

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2017, 2697, 3596, 4034, 5394, 6051, 8068, 10788, 12102, 24204, 58493, 62527, 116986, 125054, 175479, 187581, 233972, 250108, 350958, 375162, 701916, 750324, 1813283, 3626566, 5439849, 7253132, 10879698, 21759396]

約数ペア:

[(1, 21759396), (2, 10879698), (3, 7253132), (4, 5439849), (6, 3626566), (12, 1813283), (29, 750324), (31, 701916), (58, 375162), (62, 350958), (87, 250108), (93, 233972), (116, 187581), (124, 175479), (174, 125054), (186, 116986), (348, 62527), (372, 58493), (899, 24204), (1798, 12102), (2017, 10788), (2697, 8068), (3596, 6051), (4034, 5394)]