2009281310

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1877833}}^1$

素因数の和:1877947

約数の個数: 16

約数和(自身を含む): 3650509296

約数和(自身を除く): 1641227986

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 1877833, 3755666, 9389165, 18778330, 200928131, 401856262, 1004640655, 2009281310]

約数ペア:

[(1, 2009281310), (2, 1004640655), (5, 401856262), (10, 200928131), (107, 18778330), (214, 9389165), (535, 3755666), (1070, 1877833)]