20875822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{948901}}^1$

素因数の和:948914

約数の個数: 8

約数和(自身を含む): 34160472

約数和(自身を除く): 13284650

約数列:

[1, 2, 11, 22, 948901, 1897802, 10437911, 20875822]

約数ペア:

[(1, 20875822), (2, 10437911), (11, 1897802), (22, 948901)]