20431596

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{2833}}^1$

素因数の和:3441

約数の個数: 24

約数和(自身を含む): 47769904

約数和(自身を除く): 27338308

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 2833, 3606, 5666, 7212, 8499, 11332, 16998, 33996, 1702633, 3405266, 5107899, 6810532, 10215798, 20431596]

約数ペア:

[(1, 20431596), (2, 10215798), (3, 6810532), (4, 5107899), (6, 3405266), (12, 1702633), (601, 33996), (1202, 16998), (1803, 11332), (2404, 8499), (2833, 7212), (3606, 5666)]