9934390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 19077120

約数和(自身を除く): 9142730

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 919, 1081, 1838, 2162, 4595, 5405, 9190, 10810, 21137, 42274, 43193, 86386, 105685, 211370, 215965, 431930, 993439, 1986878, 4967195, 9934390]

約数ペア:

[(1, 9934390), (2, 4967195), (5, 1986878), (10, 993439), (23, 431930), (46, 215965), (47, 211370), (94, 105685), (115, 86386), (230, 43193), (235, 42274), (470, 21137), (919, 10810), (1081, 9190), (1838, 5405), (2162, 4595)]