4927761904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23691163}}^1$

素因数の和:23691184

約数の個数: 20

約数和(自身を含む): 10281965176

約数和(自身を除く): 5354203272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 23691163, 47382326, 94764652, 189529304, 307985119, 379058608, 615970238, 1231940476, 2463880952, 4927761904]

約数ペア:

[(1, 4927761904), (2, 2463880952), (4, 1231940476), (8, 615970238), (13, 379058608), (16, 307985119), (26, 189529304), (52, 94764652), (104, 47382326), (208, 23691163)]