19330531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 21835008

約数和(自身を除く): 2504477

約数列:

[1, 11, 53, 71, 467, 583, 781, 3763, 5137, 24751, 33157, 41393, 272261, 364727, 1757321, 19330531]

約数ペア:

[(1, 19330531), (11, 1757321), (53, 364727), (71, 272261), (467, 41393), (583, 33157), (781, 24751), (3763, 5137)]