966941390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{47237}}^1$

素因数の和:47356

約数の個数: 32

約数和(自身を含む): 1836613440

約数和(自身を除く): 869672050

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 20470, 47237, 94474, 236185, 472370, 1086451, 2172902, 4204093, 5432255, 8408186, 10864510, 21020465, 42040930, 96694139, 193388278, 483470695, 966941390]

約数ペア:

[(1, 966941390), (2, 483470695), (5, 193388278), (10, 96694139), (23, 42040930), (46, 21020465), (89, 10864510), (115, 8408186), (178, 5432255), (230, 4204093), (445, 2172902), (890, 1086451), (2047, 472370), (4094, 236185), (10235, 94474), (20470, 47237)]