20004037204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{217435187}}^1$

素因数の和:217435214

約数の個数: 12

約数和(自身を含む): 36529111584

約数和(自身を除く): 16525074380

約数列:

[1, 2, 4, 23, 46, 92, 217435187, 434870374, 869740748, 5001009301, 10002018602, 20004037204]

約数ペア:

[(1, 20004037204), (2, 10002018602), (4, 5001009301), (23, 869740748), (46, 434870374), (92, 217435187)]