2827699180

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1032007}}^1$

素因数の和:1032153

約数の個数: 24

約数和(自身を含む): 5981518368

約数和(自身を除く): 3153819188

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 1032007, 2064014, 4128028, 5160035, 10320070, 20640140, 141384959, 282769918, 565539836, 706924795, 1413849590, 2827699180]

約数ペア:

[(1, 2827699180), (2, 1413849590), (4, 706924795), (5, 565539836), (10, 282769918), (20, 141384959), (137, 20640140), (274, 10320070), (548, 5160035), (685, 4128028), (1370, 2064014), (2740, 1032007)]