2018145794

素因数分解:

$2^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{258803}}^1$

素因数の和:259369

約数の個数: 16

約数和(自身を含む): 3465903168

約数和(自身を除く): 1447757374

約数列:

[1, 2, 7, 14, 557, 1114, 3899, 7798, 258803, 517606, 1811621, 3623242, 144153271, 288306542, 1009072897, 2018145794]

約数ペア:

[(1, 2018145794), (2, 1009072897), (7, 288306542), (14, 144153271), (557, 3623242), (1114, 1811621), (3899, 517606), (7798, 258803)]