2021844638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{111127}}^1$

素因数の和:111967

約数の個数: 16

約数和(自身を含む): 3312503424

約数和(自身を除く): 1290658786

約数列:

[1, 2, 11, 22, 827, 1654, 9097, 18194, 111127, 222254, 1222397, 2444794, 91902029, 183804058, 1010922319, 2021844638]

約数ペア:

[(1, 2021844638), (2, 1010922319), (11, 183804058), (22, 91902029), (827, 2444794), (1654, 1222397), (9097, 222254), (18194, 111127)]