2011196546

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{22643}}^1$

素因数の和:23233

約数の個数: 16

約数和(自身を含む): 3056940000

約数和(自身を除く): 1045743454

約数列:

[1, 2, 89, 178, 499, 998, 22643, 44411, 45286, 88822, 2015227, 4030454, 11298857, 22597714, 1005598273, 2011196546]

約数ペア:

[(1, 2011196546), (2, 1005598273), (89, 22597714), (178, 11298857), (499, 4030454), (998, 2015227), (22643, 88822), (44411, 45286)]