19095814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{643}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 29675520

約数和(自身を除く): 10579706

約数列:

[1, 2, 31, 62, 479, 643, 958, 1286, 14849, 19933, 29698, 39866, 307997, 615994, 9547907, 19095814]

約数ペア:

[(1, 19095814), (2, 9547907), (31, 615994), (62, 307997), (479, 39866), (643, 29698), (958, 19933), (1286, 14849)]