2013852008

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{1279}}^1$

素因数の和:2230

約数の個数: 64

約数和(自身を含む): 4463001600

約数和(自身を除く): 2449149592

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 907, 1279, 1736, 1814, 2558, 3628, 5116, 6349, 7256, 8953, 10232, 12698, 17906, 25396, 28117, 35812, 39649, 50792, 56234, 71624, 79298, 112468, 158596, 196819, 224936, 277543, 317192, 393638, 555086, 787276, 1110172, 1160053, 1574552, 2220344, 2320106, 4640212, 8120371, 9280424, 16240742, 32481484, 35961643, 64962968, 71923286, 143846572, 251731501, 287693144, 503463002, 1006926004, 2013852008]

約数ペア:

[(1, 2013852008), (2, 1006926004), (4, 503463002), (7, 287693144), (8, 251731501), (14, 143846572), (28, 71923286), (31, 64962968), (56, 35961643), (62, 32481484), (124, 16240742), (217, 9280424), (248, 8120371), (434, 4640212), (868, 2320106), (907, 2220344), (1279, 1574552), (1736, 1160053), (1814, 1110172), (2558, 787276), (3628, 555086), (5116, 393638), (6349, 317192), (7256, 277543), (8953, 224936), (10232, 196819), (12698, 158596), (17906, 112468), (25396, 79298), (28117, 71624), (35812, 56234), (39649, 50792)]