20168494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{2111}}^1$

素因数の和:2411

約数の個数: 16

約数和(自身を含む): 32161536

約数和(自身を除く): 11993042

約数列:

[1, 2, 17, 34, 281, 562, 2111, 4222, 4777, 9554, 35887, 71774, 593191, 1186382, 10084247, 20168494]

約数ペア:

[(1, 20168494), (2, 10084247), (17, 1186382), (34, 593191), (281, 71774), (562, 35887), (2111, 9554), (4222, 4777)]