2019960476

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{661}}^1\times {\mathrm{2267}}^1$

素因数の和:3269

約数の個数: 24

約数和(自身を含む): 3552350256

約数和(自身を除く): 1532389780

約数列:

[1, 2, 4, 337, 661, 674, 1322, 1348, 2267, 2644, 4534, 9068, 222757, 445514, 763979, 891028, 1498487, 1527958, 2996974, 3055916, 5993948, 504990119, 1009980238, 2019960476]

約数ペア:

[(1, 2019960476), (2, 1009980238), (4, 504990119), (337, 5993948), (661, 3055916), (674, 2996974), (1322, 1527958), (1348, 1498487), (2267, 891028), (2644, 763979), (4534, 445514), (9068, 222757)]