2016198076

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{36037}}^1$

素因数の和:36309

約数の個数: 24

約数和(自身を含む): 3596304096

約数和(自身を除く): 1580106020

約数列:

[1, 2, 4, 71, 142, 197, 284, 394, 788, 13987, 27974, 36037, 55948, 72074, 144148, 2558627, 5117254, 7099289, 10234508, 14198578, 28397156, 504049519, 1008099038, 2016198076]

約数ペア:

[(1, 2016198076), (2, 1008099038), (4, 504049519), (71, 28397156), (142, 14198578), (197, 10234508), (284, 7099289), (394, 5117254), (788, 2558627), (13987, 144148), (27974, 72074), (36037, 55948)]