20105969939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{976919}}^1$

素因数の和:978801

約数の個数: 8

約数和(自身を含む): 21945530880

約数和(自身を除く): 1839560941

約数列:

[1, 11, 1871, 20581, 976919, 10746109, 1827815449, 20105969939]

約数ペア:

[(1, 20105969939), (11, 1827815449), (1871, 10746109), (20581, 976919)]