2010545979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{726091}}^1$

素因数の和:726178

約数の個数: 16

約数和(自身を含む): 2927602944

約数和(自身を除く): 917056965

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 726091, 2178273, 9439183, 28317549, 51552461, 154657383, 670181993, 2010545979]

約数ペア:

[(1, 2010545979), (3, 670181993), (13, 154657383), (39, 51552461), (71, 28317549), (213, 9439183), (923, 2178273), (2769, 726091)]