20123793372

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{27491521}}^1$

素因数の和:27491589

約数の個数: 24

約数和(自身を含む): 47725282192

約数和(自身を除く): 27601488820

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 27491521, 54983042, 82474563, 109966084, 164949126, 329898252, 1676982781, 3353965562, 5030948343, 6707931124, 10061896686, 20123793372]

約数ペア:

[(1, 20123793372), (2, 10061896686), (3, 6707931124), (4, 5030948343), (6, 3353965562), (12, 1676982781), (61, 329898252), (122, 164949126), (183, 109966084), (244, 82474563), (366, 54983042), (732, 27491521)]