8119612

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5623}}^1$

素因数の和:5665

約数の個数: 18

約数和(自身を含む): 14999208

約数和(自身を除く): 6879596

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5623, 11246, 22492, 106837, 213674, 427348, 2029903, 4059806, 8119612]

約数ペア:

[(1, 8119612), (2, 4059806), (4, 2029903), (19, 427348), (38, 213674), (76, 106837), (361, 22492), (722, 11246), (1444, 5623)]