2076552807

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{33149}}^1$

素因数の和:33335

約数の個数: 32

約数和(自身を含む): 3352128000

約数和(自身を除く): 1275575193

約数列:

[1, 3, 7, 19, 21, 57, 133, 157, 399, 471, 1099, 2983, 3297, 8949, 20881, 33149, 62643, 99447, 232043, 629831, 696129, 1889493, 4408817, 5204393, 13226451, 15613179, 36430751, 98883467, 109292253, 296650401, 692184269, 2076552807]

約数ペア:

[(1, 2076552807), (3, 692184269), (7, 296650401), (19, 109292253), (21, 98883467), (57, 36430751), (133, 15613179), (157, 13226451), (399, 5204393), (471, 4408817), (1099, 1889493), (2983, 696129), (3297, 629831), (8949, 232043), (20881, 99447), (33149, 62643)]