2020366911

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{17657}}^1$

素因数の和:18590

約数の個数: 16

約数和(自身を含む): 2759733504

約数和(自身を除く): 739366593

約数列:

[1, 3, 43, 129, 887, 2661, 17657, 38141, 52971, 114423, 759251, 2277753, 15661759, 46985277, 673455637, 2020366911]

約数ペア:

[(1, 2020366911), (3, 673455637), (43, 46985277), (129, 15661759), (887, 2277753), (2661, 759251), (17657, 114423), (38141, 52971)]