2661816.00000000

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{1439}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 123897600

約数和(自身を除く): 45538294

約数列:

[1, 2, 19, 38, 1433, 1439, 2866, 2878, 27227, 27341, 54454, 54682, 2062087, 4124174, 39179653, 78359306]

約数ペア:

[(1, 78359306), (2, 39179653), (19, 4124174), (38, 2062087), (1433, 54682), (1439, 54454), (2866, 27341), (2878, 27227)]