19704502944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9774059}}^1$

素因数の和:9774082

約数の個数: 72

約数和(自身を含む): 64039641120

約数和(自身を除く): 44335138176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9774059, 19548118, 29322177, 39096236, 58644354, 68418413, 78192472, 87966531, 117288708, 136836826, 156384944, 175933062, 205255239, 234577416, 273673652, 312769888, 351866124, 410510478, 469154832, 547347304, 615765717, 703732248, 821020956, 938309664, 1094694608, 1231531434, 1407464496, 1642041912, 2189389216, 2463062868, 2814928992, 3284083824, 4926125736, 6568167648, 9852251472, 19704502944]

約数ペア:

[(1, 19704502944), (2, 9852251472), (3, 6568167648), (4, 4926125736), (6, 3284083824), (7, 2814928992), (8, 2463062868), (9, 2189389216), (12, 1642041912), (14, 1407464496), (16, 1231531434), (18, 1094694608), (21, 938309664), (24, 821020956), (28, 703732248), (32, 615765717), (36, 547347304), (42, 469154832), (48, 410510478), (56, 351866124), (63, 312769888), (72, 273673652), (84, 234577416), (96, 205255239), (112, 175933062), (126, 156384944), (144, 136836826), (168, 117288708), (224, 87966531), (252, 78192472), (288, 68418413), (336, 58644354), (504, 39096236), (672, 29322177), (1008, 19548118), (2016, 9774059)]