19345950288

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{2741773}}^1$

素因数の和:2741801

約数の個数: 90

約数和(自身を含む): 62981290554

約数和(自身を除く): 43635340266

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 2741773, 5483546, 8225319, 10967092, 16450638, 19192411, 21934184, 24675957, 32901276, 38384822, 43868368, 49351914, 57577233, 65802552, 76769644, 98703828, 115154466, 131605104, 134346877, 153539288, 172731699, 197407656, 230308932, 268693754, 307078576, 345463398, 394815312, 403040631, 460617864, 537387508, 690926796, 806081262, 921235728, 1074775016, 1209121893, 1381853592, 1612162524, 2149550032, 2418243786, 2763707184, 3224325048, 4836487572, 6448650096, 9672975144, 19345950288]

約数ペア:

[(1, 19345950288), (2, 9672975144), (3, 6448650096), (4, 4836487572), (6, 3224325048), (7, 2763707184), (8, 2418243786), (9, 2149550032), (12, 1612162524), (14, 1381853592), (16, 1209121893), (18, 1074775016), (21, 921235728), (24, 806081262), (28, 690926796), (36, 537387508), (42, 460617864), (48, 403040631), (49, 394815312), (56, 345463398), (63, 307078576), (72, 268693754), (84, 230308932), (98, 197407656), (112, 172731699), (126, 153539288), (144, 134346877), (147, 131605104), (168, 115154466), (196, 98703828), (252, 76769644), (294, 65802552), (336, 57577233), (392, 49351914), (441, 43868368), (504, 38384822), (588, 32901276), (784, 24675957), (882, 21934184), (1008, 19192411), (1176, 16450638), (1764, 10967092), (2352, 8225319), (3528, 5483546), (7056, 2741773)]