2065787976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{88463}}^1$

素因数の和:88618

約数の個数: 64

約数和(自身を含む): 5944780800

約数和(自身を除く): 3878992824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 11676, 23352, 88463, 176926, 265389, 353852, 530778, 619241, 707704, 1061556, 1238482, 1857723, 2123112, 2476964, 3715446, 4953928, 7430892, 12296357, 14861784, 24592714, 36889071, 49185428, 73778142, 86074499, 98370856, 147556284, 172148998, 258223497, 295112568, 344297996, 516446994, 688595992, 1032893988, 2065787976]

約数ペア:

[(1, 2065787976), (2, 1032893988), (3, 688595992), (4, 516446994), (6, 344297996), (7, 295112568), (8, 258223497), (12, 172148998), (14, 147556284), (21, 98370856), (24, 86074499), (28, 73778142), (42, 49185428), (56, 36889071), (84, 24592714), (139, 14861784), (168, 12296357), (278, 7430892), (417, 4953928), (556, 3715446), (834, 2476964), (973, 2123112), (1112, 1857723), (1668, 1238482), (1946, 1061556), (2919, 707704), (3336, 619241), (3892, 530778), (5838, 353852), (7784, 265389), (11676, 176926), (23352, 88463)]