2920706786

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{43207}}^1$

素因数の和:43745

約数の個数: 16

約数和(自身を含む): 4450769664

約数和(自身を除く): 1530062878

約数列:

[1, 2, 73, 146, 463, 926, 33799, 43207, 67598, 86414, 3154111, 6308222, 20004841, 40009682, 1460353393, 2920706786]

約数ペア:

[(1, 2920706786), (2, 1460353393), (73, 40009682), (146, 20004841), (463, 6308222), (926, 3154111), (33799, 86414), (43207, 67598)]