20039184

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4217}}^1$

素因数の和:4245

約数の個数: 80

約数和(自身を含む): 62763840

約数和(自身を除く): 42724656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4217, 4752, 8434, 12651, 16868, 25302, 33736, 37953, 46387, 50604, 67472, 75906, 92774, 101208, 113859, 139161, 151812, 185548, 202416, 227718, 278322, 303624, 371096, 417483, 455436, 556644, 607248, 742192, 834966, 910872, 1113288, 1252449, 1669932, 1821744, 2226576, 2504898, 3339864, 5009796, 6679728, 10019592, 20039184]

約数ペア:

[(1, 20039184), (2, 10019592), (3, 6679728), (4, 5009796), (6, 3339864), (8, 2504898), (9, 2226576), (11, 1821744), (12, 1669932), (16, 1252449), (18, 1113288), (22, 910872), (24, 834966), (27, 742192), (33, 607248), (36, 556644), (44, 455436), (48, 417483), (54, 371096), (66, 303624), (72, 278322), (88, 227718), (99, 202416), (108, 185548), (132, 151812), (144, 139161), (176, 113859), (198, 101208), (216, 92774), (264, 75906), (297, 67472), (396, 50604), (432, 46387), (528, 37953), (594, 33736), (792, 25302), (1188, 16868), (1584, 12651), (2376, 8434), (4217, 4752)]