19008096779

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{72763}}^1$

素因数の和:73394

約数の個数: 16

約数和(自身を含む): 22087657728

約数和(自身を除く): 3079560949

約数列:

[1, 7, 67, 469, 557, 3899, 37319, 72763, 261233, 509341, 4875121, 34125847, 40528991, 283702937, 2715442397, 19008096779]

約数ペア:

[(1, 19008096779), (7, 2715442397), (67, 283702937), (469, 40528991), (557, 34125847), (3899, 4875121), (37319, 509341), (72763, 261233)]