2193037328

素因数分解:

$2^4\times {\mathrm{26053}}^1\times {\mathrm{5261}}^1$

素因数の和:31322

約数の個数: 20

約数和(自身を含む): 4249980588

約数和(自身を除く): 2056943260

約数列:

[1, 2, 4, 8, 16, 5261, 10522, 21044, 26053, 42088, 52106, 84176, 104212, 208424, 416848, 137064833, 274129666, 548259332, 1096518664, 2193037328]

約数ペア:

[(1, 2193037328), (2, 1096518664), (4, 548259332), (8, 274129666), (16, 137064833), (5261, 416848), (10522, 208424), (21044, 104212), (26053, 84176), (42088, 52106)]