1892319319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1\times {\mathrm{3389}}^1$

素因数の和:5630

約数の個数: 16

約数和(自身を含む): 2155714560

約数和(自身を除く): 263395241

約数列:

[1, 11, 23, 253, 2207, 3389, 24277, 37279, 50761, 77947, 558371, 857417, 7479523, 82274753, 172029029, 1892319319]

約数ペア:

[(1, 1892319319), (11, 172029029), (23, 82274753), (253, 7479523), (2207, 857417), (3389, 558371), (24277, 77947), (37279, 50761)]