20164579688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9962737}}^1$

素因数の和:9962777

約数の個数: 32

約数和(自身を含む): 43039028160

約数和(自身を除く): 22874448472

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9962737, 19925474, 39850948, 79701896, 109590107, 219180214, 229142951, 438360428, 458285902, 876720856, 916571804, 1833143608, 2520572461, 5041144922, 10082289844, 20164579688]

約数ペア:

[(1, 20164579688), (2, 10082289844), (4, 5041144922), (8, 2520572461), (11, 1833143608), (22, 916571804), (23, 876720856), (44, 458285902), (46, 438360428), (88, 229142951), (92, 219180214), (184, 109590107), (253, 79701896), (506, 39850948), (1012, 19925474), (2024, 9962737)]