20006578882

素因数分解:

$2^1\times {\mathrm{1373}}^1\times {\mathrm{2087}}^1\times {\mathrm{3491}}^1$

素因数の和:6953

約数の個数: 16

約数和(自身を含む): 30054722112

約数和(自身を除く): 10048143230

約数列:

[1, 2, 1373, 2087, 2746, 3491, 4174, 6982, 2865451, 4793143, 5730902, 7285717, 9586286, 14571434, 10003289441, 20006578882]

約数ペア:

[(1, 20006578882), (2, 10003289441), (1373, 14571434), (2087, 9586286), (2746, 7285717), (3491, 5730902), (4174, 4793143), (6982, 2865451)]