2011874414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4057}}^1\times {\mathrm{22541}}^1$

素因数の和:26611

約数の個数: 16

約数和(自身を含む): 3293115696

約数和(自身を除く): 1281241282

約数列:

[1, 2, 11, 22, 4057, 8114, 22541, 44627, 45082, 89254, 247951, 495902, 91448837, 182897674, 1005937207, 2011874414]

約数ペア:

[(1, 2011874414), (2, 1005937207), (11, 182897674), (22, 91448837), (4057, 495902), (8114, 247951), (22541, 89254), (44627, 45082)]