2012105343

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{86531}}^1$

素因数の和:86894

約数の個数: 16

約数和(自身を含む): 2807790336

約数和(自身を除く): 795684993

約数列:

[1, 3, 23, 69, 337, 1011, 7751, 23253, 86531, 259593, 1990213, 5970639, 29160947, 87482841, 670701781, 2012105343]

約数ペア:

[(1, 2012105343), (3, 670701781), (23, 87482841), (69, 29160947), (337, 5970639), (1011, 1990213), (7751, 259593), (23253, 86531)]