20793726

素因数分解:

$2^1\times 3^3\times {\mathrm{385069}}^1$

素因数の和:385080

約数の個数: 16

約数和(自身を含む): 46208400

約数和(自身を除く): 25414674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 385069, 770138, 1155207, 2310414, 3465621, 6931242, 10396863, 20793726]

約数ペア:

[(1, 20793726), (2, 10396863), (3, 6931242), (6, 3465621), (9, 2310414), (18, 1155207), (27, 770138), (54, 385069)]