20126019812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1327}}^1\times {\mathrm{92479}}^1$

素因数の和:93851

約数の個数: 24

約数和(自身を含む): 36107151360

約数和(自身を除く): 15981131548

約数列:

[1, 2, 4, 41, 82, 164, 1327, 2654, 5308, 54407, 92479, 108814, 184958, 217628, 369916, 3791639, 7583278, 15166556, 122719633, 245439266, 490878532, 5031504953, 10063009906, 20126019812]

約数ペア:

[(1, 20126019812), (2, 10063009906), (4, 5031504953), (41, 490878532), (82, 245439266), (164, 122719633), (1327, 15166556), (2654, 7583278), (5308, 3791639), (54407, 369916), (92479, 217628), (108814, 184958)]