2893284678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20965831}}^1$

素因数の和:20965859

約数の個数: 16

約数和(自身を含む): 6038159616

約数和(自身を除く): 3144874938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 20965831, 41931662, 62897493, 125794986, 482214113, 964428226, 1446642339, 2893284678]

約数ペア:

[(1, 2893284678), (2, 1446642339), (3, 964428226), (6, 482214113), (23, 125794986), (46, 62897493), (69, 41931662), (138, 20965831)]