2034164848

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{809779}}^1$

素因数の和:809944

約数の個数: 20

約数和(自身を含む): 3966302440

約数和(自身を除く): 1932137592

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 809779, 1619558, 3239116, 6478232, 12956464, 127135303, 254270606, 508541212, 1017082424, 2034164848]

約数ペア:

[(1, 2034164848), (2, 1017082424), (4, 508541212), (8, 254270606), (16, 127135303), (157, 12956464), (314, 6478232), (628, 3239116), (1256, 1619558), (2512, 809779)]