2013998618

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1\times {\mathrm{12757}}^1$

素因数の和:13361

約数の個数: 16

約数和(自身を含む): 3044313960

約数和(自身を除く): 1030315342

約数列:

[1, 2, 193, 386, 409, 818, 12757, 25514, 78937, 157874, 2462101, 4924202, 5217613, 10435226, 1006999309, 2013998618]

約数ペア:

[(1, 2013998618), (2, 1006999309), (193, 10435226), (386, 5217613), (409, 4924202), (818, 2462101), (12757, 157874), (25514, 78937)]