19941033

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1663}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 30457856

約数和(自身を除く): 10516823

約数列:

[1, 3, 7, 21, 571, 1663, 1713, 3997, 4989, 11641, 11991, 34923, 949573, 2848719, 6647011, 19941033]

約数ペア:

[(1, 19941033), (3, 6647011), (7, 2848719), (21, 949573), (571, 34923), (1663, 11991), (1713, 11641), (3997, 4989)]