2021886554

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{78691}}^1$

素因数の和:79165

約数の個数: 16

約数和(自身を含む): 3144532320

約数和(自身を除く): 1122645766

約数列:

[1, 2, 29, 58, 443, 886, 12847, 25694, 78691, 157382, 2282039, 4564078, 34860113, 69720226, 1010943277, 2021886554]

約数ペア:

[(1, 2021886554), (2, 1010943277), (29, 69720226), (58, 34860113), (443, 4564078), (886, 2282039), (12847, 157382), (25694, 78691)]