2070949.00000000

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{21661}}^1$

素因数の和:21768

約数の個数: 16

約数和(自身を含む): 33142860

約数和(自身を除く): 15640772

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 21661, 43322, 86644, 173288, 2187761, 4375522, 8751044, 17502088]

約数ペア:

[(1, 17502088), (2, 8751044), (4, 4375522), (8, 2187761), (101, 173288), (202, 86644), (404, 43322), (808, 21661)]