20293146

素因数分解:

$2^1\times 3^3\times {\mathrm{375799}}^1$

素因数の和:375810

約数の個数: 16

約数和(自身を含む): 45096000

約数和(自身を除く): 24802854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 375799, 751598, 1127397, 2254794, 3382191, 6764382, 10146573, 20293146]

約数ペア:

[(1, 20293146), (2, 10146573), (3, 6764382), (6, 3382191), (9, 2254794), (18, 1127397), (27, 751598), (54, 375799)]