19032167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13009}}^1$

素因数の和:13046

約数の個数: 16

約数和(自身を含む): 24979200

約数和(自身を除く): 5947033

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 13009, 91063, 143099, 247171, 1001693, 1730197, 2718881, 19032167]

約数ペア:

[(1, 19032167), (7, 2718881), (11, 1730197), (19, 1001693), (77, 247171), (133, 143099), (209, 91063), (1463, 13009)]