2019667078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{133241}}^1$

素因数の和:133320

約数の個数: 32

約数和(自身を含む): 3626314272

約数和(自身を除く): 1606647194

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 286, 583, 689, 1166, 1378, 7579, 15158, 133241, 266482, 1465651, 1732133, 2931302, 3464266, 7061773, 14123546, 19053463, 38106926, 77679503, 91803049, 155359006, 183606098, 1009833539, 2019667078]

約数ペア:

[(1, 2019667078), (2, 1009833539), (11, 183606098), (13, 155359006), (22, 91803049), (26, 77679503), (53, 38106926), (106, 19053463), (143, 14123546), (286, 7061773), (583, 3464266), (689, 2931302), (1166, 1732133), (1378, 1465651), (7579, 266482), (15158, 133241)]