2019925348

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{568033}}^1$

素因数の和:568171

約数の個数: 24

約数和(自身を含む): 4071667712

約数和(自身を除く): 2051742364

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 568033, 1136066, 2272132, 3976231, 7952462, 15904924, 72140191, 144280382, 288560764, 504981337, 1009962674, 2019925348]

約数ペア:

[(1, 2019925348), (2, 1009962674), (4, 504981337), (7, 288560764), (14, 144280382), (28, 72140191), (127, 15904924), (254, 7952462), (508, 3976231), (889, 2272132), (1778, 1136066), (3556, 568033)]