2008794384

素因数分解:

$2^4\times 3^3\times {\mathrm{433}}^1\times {\mathrm{10739}}^1$

素因数の和:11189

約数の個数: 80

約数和(自身を含む): 5779838400

約数和(自身を除く): 3771044016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 6928, 7794, 10392, 10739, 11691, 15588, 20784, 21478, 23382, 31176, 32217, 42956, 46764, 62352, 64434, 85912, 93528, 96651, 128868, 171824, 187056, 193302, 257736, 289953, 386604, 515472, 579906, 773208, 1159812, 1546416, 2319624, 4639248, 4649987, 9299974, 13949961, 18599948, 27899922, 37199896, 41849883, 55799844, 74399792, 83699766, 111599688, 125549649, 167399532, 223199376, 251099298, 334799064, 502198596, 669598128, 1004397192, 2008794384]

約数ペア:

[(1, 2008794384), (2, 1004397192), (3, 669598128), (4, 502198596), (6, 334799064), (8, 251099298), (9, 223199376), (12, 167399532), (16, 125549649), (18, 111599688), (24, 83699766), (27, 74399792), (36, 55799844), (48, 41849883), (54, 37199896), (72, 27899922), (108, 18599948), (144, 13949961), (216, 9299974), (432, 4649987), (433, 4639248), (866, 2319624), (1299, 1546416), (1732, 1159812), (2598, 773208), (3464, 579906), (3897, 515472), (5196, 386604), (6928, 289953), (7794, 257736), (10392, 193302), (10739, 187056), (11691, 171824), (15588, 128868), (20784, 96651), (21478, 93528), (23382, 85912), (31176, 64434), (32217, 62352), (42956, 46764)]