2021621886

素因数分解:

$2^1\times 3^2\times {\mathrm{337}}^1\times {\mathrm{333271}}^1$

素因数の和:333616

約数の個数: 24

約数和(自身を含む): 4393191504

約数和(自身を除く): 2371569618

約数列:

[1, 2, 3, 6, 9, 18, 337, 674, 1011, 2022, 3033, 6066, 333271, 666542, 999813, 1999626, 2999439, 5998878, 112312327, 224624654, 336936981, 673873962, 1010810943, 2021621886]

約数ペア:

[(1, 2021621886), (2, 1010810943), (3, 673873962), (6, 336936981), (9, 224624654), (18, 112312327), (337, 5998878), (674, 2999439), (1011, 1999626), (2022, 999813), (3033, 666542), (6066, 333271)]