2545366898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{779353}}^1$

素因数の和:779449

約数の個数: 16

約数和(自身を含む): 4040171136

約数和(自身を除く): 1494804238

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 779353, 1558706, 17925119, 35850238, 55334063, 110668126, 1272683449, 2545366898]

約数ペア:

[(1, 2545366898), (2, 1272683449), (23, 110668126), (46, 55334063), (71, 35850238), (142, 17925119), (1633, 1558706), (3266, 779353)]