20078047662

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5233}}^1\times {\mathrm{27803}}^1$

素因数の和:33064

約数の個数: 32

約数和(自身を含む): 41911527168

約数和(自身を除く): 21833479506

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 5233, 10466, 15699, 27803, 31398, 55606, 83409, 120359, 166818, 240718, 361077, 639469, 722154, 1278938, 1918407, 3836814, 145493099, 290986198, 436479297, 872958594, 3346341277, 6692682554, 10039023831, 20078047662]

約数ペア:

[(1, 20078047662), (2, 10039023831), (3, 6692682554), (6, 3346341277), (23, 872958594), (46, 436479297), (69, 290986198), (138, 145493099), (5233, 3836814), (10466, 1918407), (15699, 1278938), (27803, 722154), (31398, 639469), (55606, 361077), (83409, 240718), (120359, 166818)]