20132360738

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{329143}}^1$

素因数の和:329426

約数の個数: 32

約数和(自身を含む): 36685073664

約数和(自身を除く): 16552712926

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 257, 514, 1799, 3598, 4369, 8738, 30583, 61166, 329143, 658286, 2304001, 4608002, 5595431, 11190862, 39168017, 78336034, 84589751, 169179502, 592128257, 1184256514, 1438025767, 2876051534, 10066180369, 20132360738]

約数ペア:

[(1, 20132360738), (2, 10066180369), (7, 2876051534), (14, 1438025767), (17, 1184256514), (34, 592128257), (119, 169179502), (238, 84589751), (257, 78336034), (514, 39168017), (1799, 11190862), (3598, 5595431), (4369, 4608002), (8738, 2304001), (30583, 658286), (61166, 329143)]