2099495552

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{30431}}^1$

素因数の和:30470

約数の個数: 96

約数和(自身を含む): 5307949440

約数和(自身を除く): 3208453888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 2156, 2464, 3136, 4312, 4928, 6272, 8624, 9856, 17248, 30431, 34496, 60862, 68992, 121724, 213017, 243448, 334741, 426034, 486896, 669482, 852068, 973792, 1338964, 1491119, 1704136, 1947584, 2343187, 2677928, 2982238, 3408272, 3895168, 4686374, 5355856, 5964476, 6816544, 9372748, 10711712, 11928952, 13633088, 16402309, 18745496, 21423424, 23857904, 27266176, 32804618, 37490992, 42846848, 47715808, 65609236, 74981984, 95431616, 131218472, 149963968, 190863232, 262436944, 299927936, 524873888, 1049747776, 2099495552]

約数ペア:

[(1, 2099495552), (2, 1049747776), (4, 524873888), (7, 299927936), (8, 262436944), (11, 190863232), (14, 149963968), (16, 131218472), (22, 95431616), (28, 74981984), (32, 65609236), (44, 47715808), (49, 42846848), (56, 37490992), (64, 32804618), (77, 27266176), (88, 23857904), (98, 21423424), (112, 18745496), (128, 16402309), (154, 13633088), (176, 11928952), (196, 10711712), (224, 9372748), (308, 6816544), (352, 5964476), (392, 5355856), (448, 4686374), (539, 3895168), (616, 3408272), (704, 2982238), (784, 2677928), (896, 2343187), (1078, 1947584), (1232, 1704136), (1408, 1491119), (1568, 1338964), (2156, 973792), (2464, 852068), (3136, 669482), (4312, 486896), (4928, 426034), (6272, 334741), (8624, 243448), (9856, 213017), (17248, 121724), (30431, 68992), (34496, 60862)]