20244324

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 50520960

約数和(自身を除く): 30276636

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 164, 246, 276, 492, 943, 1789, 1886, 2829, 3578, 3772, 5367, 5658, 7156, 10734, 11316, 21468, 41147, 73349, 82294, 123441, 146698, 164588, 220047, 246882, 293396, 440094, 493764, 880188, 1687027, 3374054, 5061081, 6748108, 10122162, 20244324]

約数ペア:

[(1, 20244324), (2, 10122162), (3, 6748108), (4, 5061081), (6, 3374054), (12, 1687027), (23, 880188), (41, 493764), (46, 440094), (69, 293396), (82, 246882), (92, 220047), (123, 164588), (138, 146698), (164, 123441), (246, 82294), (276, 73349), (492, 41147), (943, 21468), (1789, 11316), (1886, 10734), (2829, 7156), (3578, 5658), (3772, 5367)]