2007320336

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{136813}}^1$

素因数の和:136959

約数の個数: 40

約数和(自身を含む): 4478743104

約数和(自身を除く): 2471422768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 14672, 136813, 273626, 547252, 957691, 1094504, 1915382, 2189008, 3830764, 7661528, 15323056, 17922503, 35845006, 71690012, 125457521, 143380024, 250915042, 286760048, 501830084, 1003660168, 2007320336]

約数ペア:

[(1, 2007320336), (2, 1003660168), (4, 501830084), (7, 286760048), (8, 250915042), (14, 143380024), (16, 125457521), (28, 71690012), (56, 35845006), (112, 17922503), (131, 15323056), (262, 7661528), (524, 3830764), (917, 2189008), (1048, 1915382), (1834, 1094504), (2096, 957691), (3668, 547252), (7336, 273626), (14672, 136813)]