20190453606

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5266159}}^1$

素因数の和:5266241

約数の個数: 32

約数和(自身を含む): 45499622400

約数和(自身を除く): 25309168794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 5266159, 10532318, 15798477, 31596954, 47395431, 94790862, 142186293, 284372586, 373897289, 747794578, 1121691867, 2243383734, 3365075601, 6730151202, 10095226803, 20190453606]

約数ペア:

[(1, 20190453606), (2, 10095226803), (3, 6730151202), (6, 3365075601), (9, 2243383734), (18, 1121691867), (27, 747794578), (54, 373897289), (71, 284372586), (142, 142186293), (213, 94790862), (426, 47395431), (639, 31596954), (1278, 15798477), (1917, 10532318), (3834, 5266159)]