20796883179

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1\times {\mathrm{57047}}^1$

素因数の和:58074

約数の個数: 16

約数和(自身を含む): 27963560448

約数和(自身を除く): 7166677269

約数列:

[1, 3, 137, 411, 887, 2661, 57047, 121519, 171141, 364557, 7815439, 23446317, 50600689, 151802067, 6932294393, 20796883179]

約数ペア:

[(1, 20796883179), (3, 6932294393), (137, 151802067), (411, 50600689), (887, 23446317), (2661, 7815439), (57047, 364557), (121519, 171141)]