2021093166

素因数分解:

$2^1\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{247501}}^1$

素因数の和:248867

約数の個数: 16

約数和(自身を含む): 4045172688

約数和(自身を除く): 2024079522

約数列:

[1, 2, 3, 6, 1361, 2722, 4083, 8166, 247501, 495002, 742503, 1485006, 336848861, 673697722, 1010546583, 2021093166]

約数ペア:

[(1, 2021093166), (2, 1010546583), (3, 673697722), (6, 336848861), (1361, 1485006), (2722, 742503), (4083, 495002), (8166, 247501)]