2080999613

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{36571}}^1$

素因数の和:37328

約数の個数: 16

約数和(自身を含む): 2598074880

約数和(自身を除く): 517075267

約数列:

[1, 7, 11, 77, 739, 5173, 8129, 36571, 56903, 255997, 402281, 2815967, 27025969, 189181783, 297285659, 2080999613]

約数ペア:

[(1, 2080999613), (7, 297285659), (11, 189181783), (77, 27025969), (739, 2815967), (5173, 402281), (8129, 255997), (36571, 56903)]