2012091208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8113271}}^1$

素因数の和:8113308

約数の個数: 16

約数和(自身を含む): 3894370560

約数和(自身を除く): 1882279352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8113271, 16226542, 32453084, 64906168, 251511401, 503022802, 1006045604, 2012091208]

約数ペア:

[(1, 2012091208), (2, 1006045604), (4, 503022802), (8, 251511401), (31, 64906168), (62, 32453084), (124, 16226542), (248, 8113271)]