9968261770

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2046871}}^1$

素因数の和:2047365

約数の個数: 16

約数和(自身を含む): 17979723648

約数和(自身を除く): 8011461878

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 2046871, 4093742, 10234355, 20468710, 996826177, 1993652354, 4984130885, 9968261770]

約数ペア:

[(1, 9968261770), (2, 4984130885), (5, 1993652354), (10, 996826177), (487, 20468710), (974, 10234355), (2435, 4093742), (4870, 2046871)]