9982690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43403}}^1$

素因数の和:43433

約数の個数: 16

約数和(自身を含む): 18750528

約数和(自身を除く): 8767838

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 43403, 86806, 217015, 434030, 998269, 1996538, 4991345, 9982690]

約数ペア:

[(1, 9982690), (2, 4991345), (5, 1996538), (10, 998269), (23, 434030), (46, 217015), (115, 86806), (230, 43403)]