20162604678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{146105831}}^1$

素因数の和:146105859

約数の個数: 16

約数和(自身を含む): 42078479616

約数和(自身を除く): 21915874938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 146105831, 292211662, 438317493, 876634986, 3360434113, 6720868226, 10081302339, 20162604678]

約数ペア:

[(1, 20162604678), (2, 10081302339), (3, 6720868226), (6, 3360434113), (23, 876634986), (46, 438317493), (69, 292211662), (138, 146105831)]