20171112506

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1\times {\mathrm{125117}}^1$

素因数の和:125809

約数の個数: 16

約数和(自身を含む): 30516280200

約数和(自身を除く): 10345167694

約数列:

[1, 2, 149, 298, 541, 1082, 80609, 125117, 161218, 250234, 18642433, 37284866, 67688297, 135376594, 10085556253, 20171112506]

約数ペア:

[(1, 20171112506), (2, 10085556253), (149, 135376594), (298, 67688297), (541, 37284866), (1082, 18642433), (80609, 250234), (125117, 161218)]