20363436

素因数分解:

$2^2\times 3^2\times {\mathrm{565651}}^1$

素因数の和:565661

約数の個数: 18

約数和(自身を含む): 51474332

約数和(自身を除く): 31110896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 565651, 1131302, 1696953, 2262604, 3393906, 5090859, 6787812, 10181718, 20363436]

約数ペア:

[(1, 20363436), (2, 10181718), (3, 6787812), (4, 5090859), (6, 3393906), (9, 2262604), (12, 1696953), (18, 1131302), (36, 565651)]