123882622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{2903}}^1$

素因数の和:4047

約数の個数: 16

約数和(自身を含む): 195845760

約数和(自身を除く): 71963138

約数列:

[1, 2, 19, 38, 1123, 2246, 2903, 5806, 21337, 42674, 55157, 110314, 3260069, 6520138, 61941311, 123882622]

約数ペア:

[(1, 123882622), (2, 61941311), (19, 6520138), (38, 3260069), (1123, 110314), (2246, 55157), (2903, 42674), (5806, 21337)]