2904231878

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{131759}}^1$

素因数の和:131971

約数の個数: 16

約数和(自身を含む): 4439784960

約数和(自身を除く): 1535553082

約数列:

[1, 2, 103, 107, 206, 214, 11021, 22042, 131759, 263518, 13571177, 14098213, 27142354, 28196426, 1452115939, 2904231878]

約数ペア:

[(1, 2904231878), (2, 1452115939), (103, 28196426), (107, 27142354), (206, 14098213), (214, 13571177), (11021, 263518), (22042, 131759)]