2040803435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{862919}}^1$

素因数の和:862978

約数の個数: 16

約数和(自身を含む): 2733730560

約数和(自身を除く): 692927125

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 862919, 4314595, 9492109, 37105517, 47460545, 185527585, 408160687, 2040803435]

約数ペア:

[(1, 2040803435), (5, 408160687), (11, 185527585), (43, 47460545), (55, 37105517), (215, 9492109), (473, 4314595), (2365, 862919)]