2912886136

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{360863}}^1$

素因数の和:361878

約数の個数: 16

約数和(自身を含む): 5467089600

約数和(自身を除く): 2554203464

約数列:

[1, 2, 4, 8, 1009, 2018, 4036, 8072, 360863, 721726, 1443452, 2886904, 364110767, 728221534, 1456443068, 2912886136]

約数ペア:

[(1, 2912886136), (2, 1456443068), (4, 728221534), (8, 364110767), (1009, 2886904), (2018, 1443452), (4036, 721726), (8072, 360863)]