2568208

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1222

約数の個数: 20

約数和(自身を含む): 5013568

約数和(自身を除く): 2445360

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1063, 1208, 2126, 2416, 4252, 8504, 17008, 160513, 321026, 642052, 1284104, 2568208]

約数ペア:

[(1, 2568208), (2, 1284104), (4, 642052), (8, 321026), (16, 160513), (151, 17008), (302, 8504), (604, 4252), (1063, 2416), (1208, 2126)]