18074599130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{36886937}}^1$

素因数の和:36886958

約数の個数: 24

約数和(自身を含む): 37845998388

約数和(自身を除く): 19771399258

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 36886937, 73773874, 184434685, 258208559, 368869370, 516417118, 1291042795, 1807459913, 2582085590, 3614919826, 9037299565, 18074599130]

約数ペア:

[(1, 18074599130), (2, 9037299565), (5, 3614919826), (7, 2582085590), (10, 1807459913), (14, 1291042795), (35, 516417118), (49, 368869370), (70, 258208559), (98, 184434685), (245, 73773874), (490, 36886937)]