2019751692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{93559}}^1$

素因数の和:93830

約数の個数: 48

約数和(自身を含む): 5407019520

約数和(自身を除く): 3387267828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 257, 514, 771, 1028, 1542, 1799, 3084, 3598, 5397, 7196, 10794, 21588, 93559, 187118, 280677, 374236, 561354, 654913, 1122708, 1309826, 1964739, 2619652, 3929478, 7858956, 24044663, 48089326, 72133989, 96178652, 144267978, 168312641, 288535956, 336625282, 504937923, 673250564, 1009875846, 2019751692]

約数ペア:

[(1, 2019751692), (2, 1009875846), (3, 673250564), (4, 504937923), (6, 336625282), (7, 288535956), (12, 168312641), (14, 144267978), (21, 96178652), (28, 72133989), (42, 48089326), (84, 24044663), (257, 7858956), (514, 3929478), (771, 2619652), (1028, 1964739), (1542, 1309826), (1799, 1122708), (3084, 654913), (3598, 561354), (5397, 374236), (7196, 280677), (10794, 187118), (21588, 93559)]