12163931138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1\times {\mathrm{110039}}^1$

素因数の和:112969

約数の個数: 16

約数和(自身を含む): 19212984000

約数和(自身を除く): 7049052862

約数列:

[1, 2, 19, 38, 2909, 5818, 55271, 110039, 110542, 220078, 2090741, 4181482, 320103451, 640206902, 6081965569, 12163931138]

約数ペア:

[(1, 12163931138), (2, 6081965569), (19, 640206902), (38, 320103451), (2909, 4181482), (5818, 2090741), (55271, 220078), (110039, 110542)]