20156576436

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9822893}}^1$

素因数の和:9822925

約数の個数: 48

約数和(自身を含む): 55008206400

約数和(自身を除く): 34851629964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 9822893, 19645786, 29468679, 39291572, 58937358, 88406037, 117874716, 176812074, 186634967, 265218111, 353624148, 373269934, 530436222, 559904901, 746539868, 1060872444, 1119809802, 1679714703, 2239619604, 3359429406, 5039144109, 6718858812, 10078288218, 20156576436]

約数ペア:

[(1, 20156576436), (2, 10078288218), (3, 6718858812), (4, 5039144109), (6, 3359429406), (9, 2239619604), (12, 1679714703), (18, 1119809802), (19, 1060872444), (27, 746539868), (36, 559904901), (38, 530436222), (54, 373269934), (57, 353624148), (76, 265218111), (108, 186634967), (114, 176812074), (171, 117874716), (228, 88406037), (342, 58937358), (513, 39291572), (684, 29468679), (1026, 19645786), (2052, 9822893)]