19604074

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1669}}^1$

素因数の和:2517

約数の個数: 16

約数和(自身を含む): 33667200

約数和(自身を除く): 14063126

約数列:

[1, 2, 7, 14, 839, 1669, 1678, 3338, 5873, 11683, 11746, 23366, 1400291, 2800582, 9802037, 19604074]

約数ペア:

[(1, 19604074), (2, 9802037), (7, 2800582), (14, 1400291), (839, 23366), (1669, 11746), (1678, 11683), (3338, 5873)]