19348023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 29514240

約数和(自身を除く): 10166217

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 323, 487, 697, 779, 969, 1461, 2091, 2337, 8279, 9253, 13243, 19967, 24837, 27759, 39729, 59901, 157301, 339439, 379373, 471903, 1018317, 1138119, 6449341, 19348023]

約数ペア:

[(1, 19348023), (3, 6449341), (17, 1138119), (19, 1018317), (41, 471903), (51, 379373), (57, 339439), (123, 157301), (323, 59901), (487, 39729), (697, 27759), (779, 24837), (969, 19967), (1461, 13243), (2091, 9253), (2337, 8279)]