20334726

素因数分解:

$2^1\times 3^7\times {\mathrm{4649}}^1$

素因数の和:4672

約数の個数: 32

約数和(自身を含む): 45756000

約数和(自身を除く): 25421274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 4649, 9298, 13947, 27894, 41841, 83682, 125523, 251046, 376569, 753138, 1129707, 2259414, 3389121, 6778242, 10167363, 20334726]

約数ペア:

[(1, 20334726), (2, 10167363), (3, 6778242), (6, 3389121), (9, 2259414), (18, 1129707), (27, 753138), (54, 376569), (81, 251046), (162, 125523), (243, 83682), (486, 41841), (729, 27894), (1458, 13947), (2187, 9298), (4374, 4649)]