19157748

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{55051}}^1$

素因数の和:55087

約数の個数: 24

約数和(自身を含む): 46243680

約数和(自身を除く): 27085932

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 55051, 110102, 165153, 220204, 330306, 660612, 1596479, 3192958, 4789437, 6385916, 9578874, 19157748]

約数ペア:

[(1, 19157748), (2, 9578874), (3, 6385916), (4, 4789437), (6, 3192958), (12, 1596479), (29, 660612), (58, 330306), (87, 220204), (116, 165153), (174, 110102), (348, 55051)]