2048984961

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1\times {\mathrm{13687}}^1$

素因数の和:14188

約数の個数: 16

約数和(自身を含む): 2759500800

約数和(自身を除く): 710515839

約数列:

[1, 3, 139, 359, 417, 1077, 13687, 41061, 49901, 149703, 1902493, 4913633, 5707479, 14740899, 682994987, 2048984961]

約数ペア:

[(1, 2048984961), (3, 682994987), (139, 14740899), (359, 5707479), (417, 4913633), (1077, 1902493), (13687, 149703), (41061, 49901)]