20650219909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{48661}}^1$

素因数の和:49068

約数の個数: 16

約数和(自身を含む): 22759801344

約数和(自身を除く): 2109581435

約数列:

[1, 11, 173, 223, 1903, 2453, 38579, 48661, 424369, 535271, 8418353, 10851403, 92601883, 119365433, 1877292719, 20650219909]

約数ペア:

[(1, 20650219909), (11, 1877292719), (173, 119365433), (223, 92601883), (1903, 10851403), (2453, 8418353), (38579, 535271), (48661, 424369)]