19103614156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{434173049}}^1$

素因数の和:434173064

約数の個数: 12

約数和(自身を含む): 36470536200

約数和(自身を除く): 17366922044

約数列:

[1, 2, 4, 11, 22, 44, 434173049, 868346098, 1736692196, 4775903539, 9551807078, 19103614156]

約数ペア:

[(1, 19103614156), (2, 9551807078), (4, 4775903539), (11, 1736692196), (22, 868346098), (44, 434173049)]