20193359436

素因数分解:

$2^2\times 3^2\times {\mathrm{560926651}}^1$

素因数の和:560926661

約数の個数: 18

約数和(自身を含む): 51044325332

約数和(自身を除く): 30850965896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560926651, 1121853302, 1682779953, 2243706604, 3365559906, 5048339859, 6731119812, 10096679718, 20193359436]

約数ペア:

[(1, 20193359436), (2, 10096679718), (3, 6731119812), (4, 5048339859), (6, 3365559906), (9, 2243706604), (12, 1682779953), (18, 1121853302), (36, 560926651)]