2006102707

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{206623}}^1$

素因数の和:206722

約数の個数: 16

約数和(自身を含む): 2446428160

約数和(自身を除く): 440325453

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 206623, 1446361, 3925837, 15083479, 27480859, 105584353, 286586101, 2006102707]

約数ペア:

[(1, 2006102707), (7, 286586101), (19, 105584353), (73, 27480859), (133, 15083479), (511, 3925837), (1387, 1446361), (9709, 206623)]