2080998857

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{1049}}^1\times {\mathrm{1697}}^1$

素因数の和:2920

約数の個数: 16

約数和(自身を含む): 2396217600

約数和(自身を除く): 315218743

約数列:

[1, 7, 167, 1049, 1169, 1697, 7343, 11879, 175183, 283399, 1226281, 1780153, 1983793, 12461071, 297285551, 2080998857]

約数ペア:

[(1, 2080998857), (7, 297285551), (167, 12461071), (1049, 1983793), (1169, 1780153), (1697, 1226281), (7343, 283399), (11879, 175183)]