2018675034

素因数分解:

$2^1\times 3^4\times {\mathrm{12460957}}^1$

素因数の和:12460971

約数の個数: 20

約数和(自身を含む): 4523327754

約数和(自身を除く): 2504652720

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12460957, 24921914, 37382871, 74765742, 112148613, 224297226, 336445839, 672891678, 1009337517, 2018675034]

約数ペア:

[(1, 2018675034), (2, 1009337517), (3, 672891678), (6, 336445839), (9, 224297226), (18, 112148613), (27, 74765742), (54, 37382871), (81, 24921914), (162, 12460957)]