2566608964

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{601}}^1\times {\mathrm{7793}}^1$

素因数の和:8535

約数の個数: 24

約数和(自身を含む): 4532460408

約数和(自身を除く): 1965851444

約数列:

[1, 2, 4, 137, 274, 548, 601, 1202, 2404, 7793, 15586, 31172, 82337, 164674, 329348, 1067641, 2135282, 4270564, 4683593, 9367186, 18734372, 641652241, 1283304482, 2566608964]

約数ペア:

[(1, 2566608964), (2, 1283304482), (4, 641652241), (137, 18734372), (274, 9367186), (548, 4683593), (601, 4270564), (1202, 2135282), (2404, 1067641), (7793, 329348), (15586, 164674), (31172, 82337)]