8670294890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{45633131}}^1$

素因数の和:45633157

約数の個数: 16

約数和(自身を含む): 16427927520

約数和(自身を除く): 7757632630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 45633131, 91266262, 228165655, 456331310, 867029489, 1734058978, 4335147445, 8670294890]

約数ペア:

[(1, 8670294890), (2, 4335147445), (5, 1734058978), (10, 867029489), (19, 456331310), (38, 228165655), (95, 91266262), (190, 45633131)]