21095948628

素因数分解:

$2^2\times 3^2\times {\mathrm{585998573}}^1$

素因数の和:585998583

約数の個数: 18

約数和(自身を含む): 53325870234

約数和(自身を除く): 32229921606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 585998573, 1171997146, 1757995719, 2343994292, 3515991438, 5273987157, 7031982876, 10547974314, 21095948628]

約数ペア:

[(1, 21095948628), (2, 10547974314), (3, 7031982876), (4, 5273987157), (6, 3515991438), (9, 2343994292), (12, 1757995719), (18, 1171997146), (36, 585998573)]