19604123

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5417}}^1$

素因数の和:5482

約数の個数: 16

約数和(自身を含む): 24966144

約数和(自身を除く): 5362021

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 5417, 37919, 59587, 254599, 417109, 1782193, 2800589, 19604123]

約数ペア:

[(1, 19604123), (7, 2800589), (11, 1782193), (47, 417109), (77, 254599), (329, 59587), (517, 37919), (3619, 5417)]