2772329260

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1011799}}^1$

素因数の和:1011945

約数の個数: 24

約数和(自身を含む): 5864392800

約数和(自身を除く): 3092063540

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 1011799, 2023598, 4047196, 5058995, 10117990, 20235980, 138616463, 277232926, 554465852, 693082315, 1386164630, 2772329260]

約数ペア:

[(1, 2772329260), (2, 1386164630), (4, 693082315), (5, 554465852), (10, 277232926), (20, 138616463), (137, 20235980), (274, 10117990), (548, 5058995), (685, 4047196), (1370, 2023598), (2740, 1011799)]