18020502

素因数分解:

$2^1\times 3^3\times {\mathrm{333713}}^1$

素因数の和:333724

約数の個数: 16

約数和(自身を含む): 40045680

約数和(自身を除く): 22025178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 333713, 667426, 1001139, 2002278, 3003417, 6006834, 9010251, 18020502]

約数ペア:

[(1, 18020502), (2, 9010251), (3, 6006834), (6, 3003417), (9, 2002278), (18, 1001139), (27, 667426), (54, 333713)]