2009441643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1416097}}^1$

素因数の和:1416154

約数の個数: 16

約数和(自身を含む): 2990798976

約数和(自身を除く): 981357333

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1416097, 4248291, 15577067, 46731201, 60892171, 182676513, 669813881, 2009441643]

約数ペア:

[(1, 2009441643), (3, 669813881), (11, 182676513), (33, 60892171), (43, 46731201), (129, 15577067), (473, 4248291), (1419, 1416097)]