2012467556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{427457}}^1$

素因数の和:427579

約数の個数: 24

約数和(自身を含む): 3877898976

約数和(自身を除く): 1865431420

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 427457, 854914, 1709828, 4702027, 9404054, 18808108, 45737899, 91475798, 182951596, 503116889, 1006233778, 2012467556]

約数ペア:

[(1, 2012467556), (2, 1006233778), (4, 503116889), (11, 182951596), (22, 91475798), (44, 45737899), (107, 18808108), (214, 9404054), (428, 4702027), (1177, 1709828), (2354, 854914), (4708, 427457)]