2543996888

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{3148511}}^1$

素因数の和:3148618

約数の個数: 16

約数和(自身を含む): 4817223360

約数和(自身を除く): 2273226472

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 3148511, 6297022, 12594044, 25188088, 317999611, 635999222, 1271998444, 2543996888]

約数ペア:

[(1, 2543996888), (2, 1271998444), (4, 635999222), (8, 317999611), (101, 25188088), (202, 12594044), (404, 6297022), (808, 3148511)]