1815672282

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{881}}^1\times {\mathrm{883}}^1$

素因数の和:2158

約数の個数: 32

約数和(自身を含む): 3648939840

約数和(自身を除く): 1833267558

約数列:

[1, 2, 3, 6, 389, 778, 881, 883, 1167, 1762, 1766, 2334, 2643, 2649, 5286, 5298, 342709, 343487, 685418, 686974, 777923, 1028127, 1030461, 1555846, 2056254, 2060922, 2333769, 4667538, 302612047, 605224094, 907836141, 1815672282]

約数ペア:

[(1, 1815672282), (2, 907836141), (3, 605224094), (6, 302612047), (389, 4667538), (778, 2333769), (881, 2060922), (883, 2056254), (1167, 1555846), (1762, 1030461), (1766, 1028127), (2334, 777923), (2643, 686974), (2649, 685418), (5286, 343487), (5298, 342709)]