19466400402

素因数分解:

$2^1\times 3^2\times {\mathrm{37897}}^1\times {\mathrm{28537}}^1$

素因数の和:66442

約数の個数: 24

約数和(自身を含む): 42179791836

約数和(自身を除く): 22713391434

約数列:

[1, 2, 3, 6, 9, 18, 28537, 37897, 57074, 75794, 85611, 113691, 171222, 227382, 256833, 341073, 513666, 682146, 1081466689, 2162933378, 3244400067, 6488800134, 9733200201, 19466400402]

約数ペア:

[(1, 19466400402), (2, 9733200201), (3, 6488800134), (6, 3244400067), (9, 2162933378), (18, 1081466689), (28537, 682146), (37897, 513666), (57074, 341073), (75794, 256833), (85611, 227382), (113691, 171222)]