2016865227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{82217}}^1$

素因数の和:82287

約数の個数: 32

約数和(自身を含む): 3149278272

約数和(自身を除く): 1132413045

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 8177, 24531, 82217, 246651, 1068821, 1397689, 3042029, 3206463, 4193067, 9126087, 18169957, 39546377, 51714493, 54509871, 118639131, 155143479, 672288409, 2016865227]

約数ペア:

[(1, 2016865227), (3, 672288409), (13, 155143479), (17, 118639131), (37, 54509871), (39, 51714493), (51, 39546377), (111, 18169957), (221, 9126087), (481, 4193067), (629, 3206463), (663, 3042029), (1443, 1397689), (1887, 1068821), (8177, 246651), (24531, 82217)]