2078459806

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{1579}}^1\times {\mathrm{6151}}^1$

素因数の和:7839

約数の個数: 16

約数和(自身を含む): 3149331840

約数和(自身を除く): 1070872034

約数列:

[1, 2, 107, 214, 1579, 3158, 6151, 12302, 168953, 337906, 658157, 1316314, 9712429, 19424858, 1039229903, 2078459806]

約数ペア:

[(1, 2078459806), (2, 1039229903), (107, 19424858), (214, 9712429), (1579, 1316314), (3158, 658157), (6151, 337906), (12302, 168953)]