20894082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{316577}}^1$

素因数の和:316593

約数の個数: 16

約数和(自身を含む): 45587232

約数和(自身を除く): 24693150

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 316577, 633154, 949731, 1899462, 3482347, 6964694, 10447041, 20894082]

約数ペア:

[(1, 20894082), (2, 10447041), (3, 6964694), (6, 3482347), (11, 1899462), (22, 949731), (33, 633154), (66, 316577)]