2553794876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2081}}^1\times {\mathrm{18047}}^1$

素因数の和:20149

約数の個数: 24

約数和(自身を含む): 4734567936

約数和(自身を除く): 2180773060

約数列:

[1, 2, 4, 17, 34, 68, 2081, 4162, 8324, 18047, 35377, 36094, 70754, 72188, 141508, 306799, 613598, 1227196, 37555807, 75111614, 150223228, 638448719, 1276897438, 2553794876]

約数ペア:

[(1, 2553794876), (2, 1276897438), (4, 638448719), (17, 150223228), (34, 75111614), (68, 37555807), (2081, 1227196), (4162, 613598), (8324, 306799), (18047, 141508), (35377, 72188), (36094, 70754)]