19341244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{859}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 36577520

約数和(自身を除く): 17236276

約数列:

[1, 2, 4, 13, 26, 52, 433, 859, 866, 1718, 1732, 3436, 5629, 11167, 11258, 22334, 22516, 44668, 371947, 743894, 1487788, 4835311, 9670622, 19341244]

約数ペア:

[(1, 19341244), (2, 9670622), (4, 4835311), (13, 1487788), (26, 743894), (52, 371947), (433, 44668), (859, 22516), (866, 22334), (1718, 11258), (1732, 11167), (3436, 5629)]