19069654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4441}}^1$

素因数の和:4575

約数の個数: 16

約数和(自身を含む): 30383280

約数和(自身を除く): 11313626

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 4441, 8882, 84379, 168758, 501833, 1003666, 9534827, 19069654]

約数ペア:

[(1, 19069654), (2, 9534827), (19, 1003666), (38, 501833), (113, 168758), (226, 84379), (2147, 8882), (4294, 4441)]