121036660

素因数分解:

$2^2\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{2897}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 254386440

約数和(自身を除く): 133349780

約数列:

[1, 2, 4, 5, 10, 20, 2089, 2897, 4178, 5794, 8356, 10445, 11588, 14485, 20890, 28970, 41780, 57940, 6051833, 12103666, 24207332, 30259165, 60518330, 121036660]

約数ペア:

[(1, 121036660), (2, 60518330), (4, 30259165), (5, 24207332), (10, 12103666), (20, 6051833), (2089, 57940), (2897, 41780), (4178, 28970), (5794, 20890), (8356, 14485), (10445, 11588)]