25269016610

素因数分解:

$2^1\times 5^1\times {\mathrm{2521}}^1\times {\mathrm{1002341}}^1$

素因数の和:1004869

約数の個数: 16

約数和(自身を含む): 45502317432

約数和(自身を除く): 20233300822

約数列:

[1, 2, 5, 10, 2521, 5042, 12605, 25210, 1002341, 2004682, 5011705, 10023410, 2526901661, 5053803322, 12634508305, 25269016610]

約数ペア:

[(1, 25269016610), (2, 12634508305), (5, 5053803322), (10, 2526901661), (2521, 10023410), (5042, 5011705), (12605, 2004682), (25210, 1002341)]