9968147732

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{1213}}^1\times {\mathrm{20341}}^1$

素因数の和:21659

約数の個数: 24

約数和(自身を含む): 17632364232

約数和(自身を除く): 7664216500

約数列:

[1, 2, 4, 101, 202, 404, 1213, 2426, 4852, 20341, 40682, 81364, 122513, 245026, 490052, 2054441, 4108882, 8217764, 24673633, 49347266, 98694532, 2492036933, 4984073866, 9968147732]

約数ペア:

[(1, 9968147732), (2, 4984073866), (4, 2492036933), (101, 98694532), (202, 49347266), (404, 24673633), (1213, 8217764), (2426, 4108882), (4852, 2054441), (20341, 490052), (40682, 245026), (81364, 122513)]