20132772091

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{3019}}^1$

素因数の和:3319

約数の個数: 32

約数和(自身を含む): 22265856000

約数和(自身を除く): 2133083909

約数列:

[1, 23, 31, 47, 199, 713, 1081, 1457, 3019, 4577, 6169, 9353, 33511, 69437, 93589, 141887, 141893, 215119, 289943, 600781, 2152547, 3263539, 4398683, 6668689, 13817963, 18624211, 28236707, 101169709, 428356853, 649444261, 875337917, 20132772091]

約数ペア:

[(1, 20132772091), (23, 875337917), (31, 649444261), (47, 428356853), (199, 101169709), (713, 28236707), (1081, 18624211), (1457, 13817963), (3019, 6668689), (4577, 4398683), (6169, 3263539), (9353, 2152547), (33511, 600781), (69437, 289943), (93589, 215119), (141887, 141893)]