20180451523

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{2203}}^1\times {\mathrm{2909}}^1$

素因数の和:5226

約数の個数: 16

約数和(自身を含む): 20934120960

約数和(自身を除く): 753669437

約数列:

[1, 47, 67, 2203, 2909, 3149, 103541, 136723, 147601, 194903, 6408527, 6937247, 9160441, 301200769, 429371309, 20180451523]

約数ペア:

[(1, 20180451523), (47, 429371309), (67, 301200769), (2203, 9160441), (2909, 6937247), (3149, 6408527), (103541, 194903), (136723, 147601)]