20086073316

素因数分解:

$2^2\times 3^2\times {\mathrm{1523}}^1\times {\mathrm{366347}}^1$

素因数の和:367880

約数の個数: 36

約数和(自身を含む): 50806606032

約数和(自身を除く): 30720532716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1523, 3046, 4569, 6092, 9138, 13707, 18276, 27414, 54828, 366347, 732694, 1099041, 1465388, 2198082, 3297123, 4396164, 6594246, 13188492, 557946481, 1115892962, 1673839443, 2231785924, 3347678886, 5021518329, 6695357772, 10043036658, 20086073316]

約数ペア:

[(1, 20086073316), (2, 10043036658), (3, 6695357772), (4, 5021518329), (6, 3347678886), (9, 2231785924), (12, 1673839443), (18, 1115892962), (36, 557946481), (1523, 13188492), (3046, 6594246), (4569, 4396164), (6092, 3297123), (9138, 2198082), (13707, 1465388), (18276, 1099041), (27414, 732694), (54828, 366347)]