1719325908

素因数分解:

$2^2\times 3^2\times {\mathrm{2371}}^1\times {\mathrm{20143}}^1$

素因数の和:22524

約数の個数: 36

約数和(自身を含む): 4348122688

約数和(自身を除く): 2628796780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2371, 4742, 7113, 9484, 14226, 20143, 21339, 28452, 40286, 42678, 60429, 80572, 85356, 120858, 181287, 241716, 362574, 725148, 47759053, 95518106, 143277159, 191036212, 286554318, 429831477, 573108636, 859662954, 1719325908]

約数ペア:

[(1, 1719325908), (2, 859662954), (3, 573108636), (4, 429831477), (6, 286554318), (9, 191036212), (12, 143277159), (18, 95518106), (36, 47759053), (2371, 725148), (4742, 362574), (7113, 241716), (9484, 181287), (14226, 120858), (20143, 85356), (21339, 80572), (28452, 60429), (40286, 42678)]