2557202386

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{5653}}^1\times {\mathrm{6113}}^1$

素因数の和:11805

約数の個数: 16

約数和(自身を含む): 3940815384

約数和(自身を除く): 1383612998

約数列:

[1, 2, 37, 74, 5653, 6113, 11306, 12226, 209161, 226181, 418322, 452362, 34556789, 69113578, 1278601193, 2557202386]

約数ペア:

[(1, 2557202386), (2, 1278601193), (37, 69113578), (74, 34556789), (5653, 452362), (6113, 418322), (11306, 226181), (12226, 209161)]