2108803984

素因数分解:

$2^4\times 7^2\times {\mathrm{241}}^1\times {\mathrm{11161}}^1$

素因数の和:11424

約数の個数: 60

約数和(自身を含む): 4773027468

約数和(自身を除く): 2664223484

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 241, 392, 482, 784, 964, 1687, 1928, 3374, 3856, 6748, 11161, 11809, 13496, 22322, 23618, 26992, 44644, 47236, 78127, 89288, 94472, 156254, 178576, 188944, 312508, 546889, 625016, 1093778, 1250032, 2187556, 2689801, 4375112, 5379602, 8750224, 10759204, 18828607, 21518408, 37657214, 43036816, 75314428, 131800249, 150628856, 263600498, 301257712, 527200996, 1054401992, 2108803984]

約数ペア:

[(1, 2108803984), (2, 1054401992), (4, 527200996), (7, 301257712), (8, 263600498), (14, 150628856), (16, 131800249), (28, 75314428), (49, 43036816), (56, 37657214), (98, 21518408), (112, 18828607), (196, 10759204), (241, 8750224), (392, 5379602), (482, 4375112), (784, 2689801), (964, 2187556), (1687, 1250032), (1928, 1093778), (3374, 625016), (3856, 546889), (6748, 312508), (11161, 188944), (11809, 178576), (13496, 156254), (22322, 94472), (23618, 89288), (26992, 78127), (44644, 47236)]