2055561.00000000

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2683}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 40582080

約数和(自身を除く): 23153312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 2683, 3248, 5366, 6496, 10732, 18781, 21464, 37562, 42928, 75124, 77807, 85856, 150248, 155614, 300496, 311228, 544649, 600992, 622456, 1089298, 1244912, 2178596, 2489824, 4357192, 8714384, 17428768]

約数ペア:

[(1, 17428768), (2, 8714384), (4, 4357192), (7, 2489824), (8, 2178596), (14, 1244912), (16, 1089298), (28, 622456), (29, 600992), (32, 544649), (56, 311228), (58, 300496), (112, 155614), (116, 150248), (203, 85856), (224, 77807), (232, 75124), (406, 42928), (464, 37562), (812, 21464), (928, 18781), (1624, 10732), (2683, 6496), (3248, 5366)]