19930414

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33107}}^1$

素因数の和:33159

約数の個数: 16

約数和(自身を含む): 34962048

約数和(自身を除く): 15031634

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 33107, 66214, 231749, 463498, 1423601, 2847202, 9965207, 19930414]

約数ペア:

[(1, 19930414), (2, 9965207), (7, 2847202), (14, 1423601), (43, 463498), (86, 231749), (301, 66214), (602, 33107)]