20169486858

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{24184037}}^1$

素因数の和:24184181

約数の個数: 16

約数和(自身を含む): 40629183840

約数和(自身を除く): 20459696982

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 24184037, 48368074, 72552111, 145104222, 3361581143, 6723162286, 10084743429, 20169486858]

約数ペア:

[(1, 20169486858), (2, 10084743429), (3, 6723162286), (6, 3361581143), (139, 145104222), (278, 72552111), (417, 48368074), (834, 24184037)]