19936059

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46471}}^1$

素因数の和:46498

約数の個数: 16

約数和(自身を含む): 31229184

約数和(自身を除く): 11293125

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 46471, 139413, 511181, 604123, 1533543, 1812369, 6645353, 19936059]

約数ペア:

[(1, 19936059), (3, 6645353), (11, 1812369), (13, 1533543), (33, 604123), (39, 511181), (143, 139413), (429, 46471)]