20142645278

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62554799}}^1$

素因数の和:62554831

約数の個数: 16

約数和(自身を含む): 36031564800

約数和(自身を除く): 15888919522

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62554799, 125109598, 437883593, 875767186, 1438760377, 2877520754, 10071322639, 20142645278]

約数ペア:

[(1, 20142645278), (2, 10071322639), (7, 2877520754), (14, 1438760377), (23, 875767186), (46, 437883593), (161, 125109598), (322, 62554799)]