2019483422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{211997}}^1$

素因数の和:212443

約数の個数: 16

約数和(自身を含む): 3312256752

約数和(自身を除く): 1292773330

約数列:

[1, 2, 11, 22, 433, 866, 4763, 9526, 211997, 423994, 2331967, 4663934, 91794701, 183589402, 1009741711, 2019483422]

約数ペア:

[(1, 2019483422), (2, 1009741711), (11, 183589402), (22, 91794701), (433, 4663934), (866, 2331967), (4763, 423994), (9526, 211997)]