19235183378

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{4813}}^1\times {\mathrm{46471}}^1$

素因数の和:51329

約数の個数: 16

約数和(自身を含む): 29530539456

約数和(自身を除く): 10295356078

約数列:

[1, 2, 43, 86, 4813, 9626, 46471, 92942, 206959, 413918, 1998253, 3996506, 223664923, 447329846, 9617591689, 19235183378]

約数ペア:

[(1, 19235183378), (2, 9617591689), (43, 447329846), (86, 223664923), (4813, 3996506), (9626, 1998253), (46471, 413918), (92942, 206959)]