2017646902

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{140681}}^1$

素因数の和:140855

約数の個数: 16

約数和(自身を含む): 3099505824

約数和(自身を除く): 1081858922

約数列:

[1, 2, 71, 101, 142, 202, 7171, 14342, 140681, 281362, 9988351, 14208781, 19976702, 28417562, 1008823451, 2017646902]

約数ペア:

[(1, 2017646902), (2, 1008823451), (71, 28417562), (101, 19976702), (142, 14208781), (202, 9988351), (7171, 281362), (14342, 140681)]