20231892

素因数分解:

$2^2\times 3^2\times {\mathrm{561997}}^1$

素因数の和:562007

約数の個数: 18

約数和(自身を含む): 51141818

約数和(自身を除く): 30909926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 561997, 1123994, 1685991, 2247988, 3371982, 5057973, 6743964, 10115946, 20231892]

約数ペア:

[(1, 20231892), (2, 10115946), (3, 6743964), (4, 5057973), (6, 3371982), (9, 2247988), (12, 1685991), (18, 1123994), (36, 561997)]