2009793554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{86413}}^1$

素因数の和:86845

約数の個数: 16

約数和(自身を含む): 3126458520

約数和(自身を除く): 1116664966

約数列:

[1, 2, 29, 58, 401, 802, 11629, 23258, 86413, 172826, 2505977, 5011954, 34651613, 69303226, 1004896777, 2009793554]

約数ペア:

[(1, 2009793554), (2, 1004896777), (29, 69303226), (58, 34651613), (401, 5011954), (802, 2505977), (11629, 172826), (23258, 86413)]