2113282078

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{757}}^1\times {\mathrm{4217}}^1$

素因数の和:5307

約数の個数: 16

約数和(自身を含む): 3184455024

約数和(自身を除く): 1071172946

約数列:

[1, 2, 331, 662, 757, 1514, 4217, 8434, 250567, 501134, 1395827, 2791654, 3192269, 6384538, 1056641039, 2113282078]

約数ペア:

[(1, 2113282078), (2, 1056641039), (331, 6384538), (662, 3192269), (757, 2791654), (1514, 1395827), (4217, 501134), (8434, 250567)]