2116716610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{4651}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 3870612864

約数和(自身を除く): 1753896254

約数列:

[1, 2, 5, 10, 71, 142, 355, 641, 710, 1282, 3205, 4651, 6410, 9302, 23255, 45511, 46510, 91022, 227555, 330221, 455110, 660442, 1651105, 2981291, 3302210, 5962582, 14906455, 29812910, 211671661, 423343322, 1058358305, 2116716610]

約数ペア:

[(1, 2116716610), (2, 1058358305), (5, 423343322), (10, 211671661), (71, 29812910), (142, 14906455), (355, 5962582), (641, 3302210), (710, 2981291), (1282, 1651105), (3205, 660442), (4651, 455110), (6410, 330221), (9302, 227555), (23255, 91022), (45511, 46510)]