20087046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159421}}^1$

素因数の和:159436

約数の個数: 24

約数和(自身を含む): 49739664

約数和(自身を除く): 29652618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159421, 318842, 478263, 956526, 1115947, 1434789, 2231894, 2869578, 3347841, 6695682, 10043523, 20087046]

約数ペア:

[(1, 20087046), (2, 10043523), (3, 6695682), (6, 3347841), (7, 2869578), (9, 2231894), (14, 1434789), (18, 1115947), (21, 956526), (42, 478263), (63, 318842), (126, 159421)]