2920223548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{66368717}}^1$

素因数の和:66368732

約数の個数: 12

約数和(自身を含む): 5574972312

約数和(自身を除く): 2654748764

約数列:

[1, 2, 4, 11, 22, 44, 66368717, 132737434, 265474868, 730055887, 1460111774, 2920223548]

約数ペア:

[(1, 2920223548), (2, 1460111774), (4, 730055887), (11, 265474868), (22, 132737434), (44, 66368717)]