2016200445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{29863}}^1$

素因数の和:30521

約数の個数: 32

約数和(自身を含む): 3692623872

約数和(自身を除く): 1676423427

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 643, 1929, 3215, 4501, 9645, 13503, 22505, 29863, 67515, 89589, 149315, 209041, 447945, 627123, 1045205, 3135615, 19201909, 57605727, 96009545, 134413363, 288028635, 403240089, 672066815, 2016200445]

約数ペア:

[(1, 2016200445), (3, 672066815), (5, 403240089), (7, 288028635), (15, 134413363), (21, 96009545), (35, 57605727), (105, 19201909), (643, 3135615), (1929, 1045205), (3215, 627123), (4501, 447945), (9645, 209041), (13503, 149315), (22505, 89589), (29863, 67515)]