2012606519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2719}}^1\times {\mathrm{9613}}^1$

素因数の和:12350

約数の個数: 16

約数和(自身を含む): 2510407680

約数和(自身を除く): 497801161

約数列:

[1, 7, 11, 77, 2719, 9613, 19033, 29909, 67291, 105743, 209363, 740201, 26137747, 182964229, 287515217, 2012606519]

約数ペア:

[(1, 2012606519), (7, 287515217), (11, 182964229), (77, 26137747), (2719, 740201), (9613, 209363), (19033, 105743), (29909, 67291)]