19028742

素因数分解:

$2^1\times 3^1\times {\mathrm{997}}^1\times {\mathrm{3181}}^1$

素因数の和:4183

約数の個数: 16

約数和(自身を含む): 38107632

約数和(自身を除く): 19078890

約数列:

[1, 2, 3, 6, 997, 1994, 2991, 3181, 5982, 6362, 9543, 19086, 3171457, 6342914, 9514371, 19028742]

約数ペア:

[(1, 19028742), (2, 9514371), (3, 6342914), (6, 3171457), (997, 19086), (1994, 9543), (2991, 6362), (3181, 5982)]