2016390033

素因数分解:

$3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{28051}}^1$

素因数の和:28234

約数の個数: 36

約数和(自身を含む): 3408991248

約数和(自身を除く): 1392601215

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 163, 441, 489, 1141, 1467, 3423, 7987, 10269, 23961, 28051, 71883, 84153, 196357, 252459, 589071, 1374499, 1767213, 4123497, 4572313, 12370491, 13716939, 32006191, 41150817, 96018573, 224043337, 288055719, 672130011, 2016390033]

約数ペア:

[(1, 2016390033), (3, 672130011), (7, 288055719), (9, 224043337), (21, 96018573), (49, 41150817), (63, 32006191), (147, 13716939), (163, 12370491), (441, 4572313), (489, 4123497), (1141, 1767213), (1467, 1374499), (3423, 589071), (7987, 252459), (10269, 196357), (23961, 84153), (28051, 71883)]