2019420136

素因数分解:

$2^3\times {\mathrm{26053}}^1\times {\mathrm{9689}}^1$

素因数の和:35748

約数の個数: 16

約数和(自身を含む): 3786948900

約数和(自身を除く): 1767528764

約数列:

[1, 2, 4, 8, 9689, 19378, 26053, 38756, 52106, 77512, 104212, 208424, 252427517, 504855034, 1009710068, 2019420136]

約数ペア:

[(1, 2019420136), (2, 1009710068), (4, 504855034), (8, 252427517), (9689, 208424), (19378, 104212), (26053, 77512), (38756, 52106)]