20298162

素因数分解:

$2^1\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{2087}}^1$

素因数の和:3713

約数の個数: 16

約数和(自身を含む): 40640832

約数和(自身を除く): 20342670

約数列:

[1, 2, 3, 6, 1621, 2087, 3242, 4174, 4863, 6261, 9726, 12522, 3383027, 6766054, 10149081, 20298162]

約数ペア:

[(1, 20298162), (2, 10149081), (3, 6766054), (6, 3383027), (1621, 12522), (2087, 9726), (3242, 6261), (4174, 4863)]