19009036802

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{6823057}}^1$

素因数の和:6823265

約数の個数: 16

約数和(自身を含む): 32750678400

約数和(自身を除く): 13741641598

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 6823057, 13646114, 47761399, 95522798, 1357788343, 2715576686, 9504518401, 19009036802]

約数ペア:

[(1, 19009036802), (2, 9504518401), (7, 2715576686), (14, 1357788343), (199, 95522798), (398, 47761399), (1393, 13646114), (2786, 6823057)]