2016348381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{108179}}^1$

素因数の和:108313

約数の個数: 24

約数和(自身を含む): 3093948000

約数和(自身を除く): 1077599619

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 2071, 6213, 18639, 108179, 324537, 973611, 2055401, 6166203, 11791511, 18498609, 35374533, 106123599, 224038709, 672116127, 2016348381]

約数ペア:

[(1, 2016348381), (3, 672116127), (9, 224038709), (19, 106123599), (57, 35374533), (109, 18498609), (171, 11791511), (327, 6166203), (981, 2055401), (2071, 973611), (6213, 324537), (18639, 108179)]