2011184519

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1\times {\mathrm{839}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 2083656960

約数和(自身を除く): 72472441

約数列:

[1, 43, 107, 521, 839, 4601, 22403, 36077, 55747, 89773, 437119, 2397121, 3860239, 18796117, 46771733, 2011184519]

約数ペア:

[(1, 2011184519), (43, 46771733), (107, 18796117), (521, 3860239), (839, 2397121), (4601, 437119), (22403, 89773), (36077, 55747)]