210005943860

素因数分解:

$2^2\times 5^1\times {\mathrm{9803}}^1\times {\mathrm{1071131}}^1$

素因数の和:1080943

約数の個数: 24

約数和(自身を含む): 441057881376

約数和(自身を除く): 231051937516

約数列:

[1, 2, 4, 5, 10, 20, 9803, 19606, 39212, 49015, 98030, 196060, 1071131, 2142262, 4284524, 5355655, 10711310, 21422620, 10500297193, 21000594386, 42001188772, 52501485965, 105002971930, 210005943860]

約数ペア:

[(1, 210005943860), (2, 105002971930), (4, 52501485965), (5, 42001188772), (10, 21000594386), (20, 10500297193), (9803, 21422620), (19606, 10711310), (39212, 5355655), (49015, 4284524), (98030, 2142262), (196060, 1071131)]