2788344563

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{8821}}^1$

素因数の和:9098

約数の個数: 16

約数和(自身を含む): 2981130240

約数和(自身を除く): 192785677

約数列:

[1, 19, 127, 131, 2413, 2489, 8821, 16637, 167599, 316103, 1120267, 1155551, 21285073, 21955469, 146754977, 2788344563]

約数ペア:

[(1, 2788344563), (19, 146754977), (127, 21955469), (131, 21285073), (2413, 1155551), (2489, 1120267), (8821, 316103), (16637, 167599)]