20136853548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{16651}}^1\times {\mathrm{4799}}^1$

素因数の和:21467

約数の個数: 72

約数和(自身を含む): 58188748800

約数和(自身を除く): 38051895252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 4799, 9598, 14397, 16651, 19196, 28794, 33302, 33593, 43191, 49953, 57588, 66604, 67186, 86382, 99906, 100779, 116557, 134372, 149859, 172764, 199812, 201558, 233114, 299718, 302337, 349671, 403116, 466228, 599436, 604674, 699342, 1049013, 1209348, 1398684, 2098026, 4196052, 79908149, 159816298, 239724447, 319632596, 479448894, 559357043, 719173341, 958897788, 1118714086, 1438346682, 1678071129, 2237428172, 2876693364, 3356142258, 5034213387, 6712284516, 10068426774, 20136853548]

約数ペア:

[(1, 20136853548), (2, 10068426774), (3, 6712284516), (4, 5034213387), (6, 3356142258), (7, 2876693364), (9, 2237428172), (12, 1678071129), (14, 1438346682), (18, 1118714086), (21, 958897788), (28, 719173341), (36, 559357043), (42, 479448894), (63, 319632596), (84, 239724447), (126, 159816298), (252, 79908149), (4799, 4196052), (9598, 2098026), (14397, 1398684), (16651, 1209348), (19196, 1049013), (28794, 699342), (33302, 604674), (33593, 599436), (43191, 466228), (49953, 403116), (57588, 349671), (66604, 302337), (67186, 299718), (86382, 233114), (99906, 201558), (100779, 199812), (116557, 172764), (134372, 149859)]