2021707310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{66701}}^1$

素因数の和:67148

約数の個数: 32

約数和(自身を含む): 4168608192

約数和(自身を除く): 2146900882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 2165, 3031, 4330, 6062, 15155, 30310, 66701, 133402, 333505, 466907, 667010, 933814, 2334535, 4669070, 28881533, 57763066, 144407665, 202170731, 288815330, 404341462, 1010853655, 2021707310]

約数ペア:

[(1, 2021707310), (2, 1010853655), (5, 404341462), (7, 288815330), (10, 202170731), (14, 144407665), (35, 57763066), (70, 28881533), (433, 4669070), (866, 2334535), (2165, 933814), (3031, 667010), (4330, 466907), (6062, 333505), (15155, 133402), (30310, 66701)]