20084080884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10395487}}^1$

素因数の和:10395524

約数の個数: 48

約数和(自身を含む): 55886143488

約数和(自身を除く): 35802062604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 10395487, 20790974, 31186461, 41581948, 62372922, 72768409, 124745844, 145536818, 218305227, 239096201, 291073636, 436610454, 478192402, 717288603, 873220908, 956384804, 1434577206, 1673673407, 2869154412, 3347346814, 5021020221, 6694693628, 10042040442, 20084080884]

約数ペア:

[(1, 20084080884), (2, 10042040442), (3, 6694693628), (4, 5021020221), (6, 3347346814), (7, 2869154412), (12, 1673673407), (14, 1434577206), (21, 956384804), (23, 873220908), (28, 717288603), (42, 478192402), (46, 436610454), (69, 291073636), (84, 239096201), (92, 218305227), (138, 145536818), (161, 124745844), (276, 72768409), (322, 62372922), (483, 41581948), (644, 31186461), (966, 20790974), (1932, 10395487)]