201976042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{4733}}^1$

素因数の和:5877

約数の個数: 16

約数和(自身を含む): 319260960

約数和(自身を除く): 117284918

約数列:

[1, 2, 19, 38, 1123, 2246, 4733, 9466, 21337, 42674, 89927, 179854, 5315159, 10630318, 100988021, 201976042]

約数ペア:

[(1, 201976042), (2, 100988021), (19, 10630318), (38, 5315159), (1123, 179854), (2246, 89927), (4733, 42674), (9466, 21337)]