2143251628

素因数分解:

$2^2\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{47279}}^1$

素因数の和:48909

約数の個数: 24

約数和(自身を含む): 4289241600

約数和(自身を除く): 2145989972

約数列:

[1, 2, 4, 7, 14, 28, 1619, 3238, 6476, 11333, 22666, 45332, 47279, 94558, 189116, 330953, 661906, 1323812, 76544701, 153089402, 306178804, 535812907, 1071625814, 2143251628]

約数ペア:

[(1, 2143251628), (2, 1071625814), (4, 535812907), (7, 306178804), (14, 153089402), (28, 76544701), (1619, 1323812), (3238, 661906), (6476, 330953), (11333, 189116), (22666, 94558), (45332, 47279)]