20170579988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4673443}}^1$

素因数の和:4673543

約数の個数: 24

約数和(自身を含む): 38471791008

約数和(自身を除く): 18301211020

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 4673443, 9346886, 18693772, 60754759, 121509518, 243019036, 387895769, 775791538, 1551583076, 5042644997, 10085289994, 20170579988]

約数ペア:

[(1, 20170579988), (2, 10085289994), (4, 5042644997), (13, 1551583076), (26, 775791538), (52, 387895769), (83, 243019036), (166, 121509518), (332, 60754759), (1079, 18693772), (2158, 9346886), (4316, 4673443)]