2010098524

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{22783}}^1$

素因数の和:22954

約数の個数: 48

約数和(自身を含む): 4225794048

約数和(自身を除く): 2215695524

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 137, 161, 274, 322, 548, 644, 959, 1918, 3151, 3836, 6302, 12604, 22057, 22783, 44114, 45566, 88228, 91132, 159481, 318962, 524009, 637924, 1048018, 2096036, 3121271, 3668063, 6242542, 7336126, 12485084, 14672252, 21848897, 43697794, 71789233, 87395588, 143578466, 287156932, 502524631, 1005049262, 2010098524]

約数ペア:

[(1, 2010098524), (2, 1005049262), (4, 502524631), (7, 287156932), (14, 143578466), (23, 87395588), (28, 71789233), (46, 43697794), (92, 21848897), (137, 14672252), (161, 12485084), (274, 7336126), (322, 6242542), (548, 3668063), (644, 3121271), (959, 2096036), (1918, 1048018), (3151, 637924), (3836, 524009), (6302, 318962), (12604, 159481), (22057, 91132), (22783, 88228), (44114, 45566)]