3188292020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{10259}}^1$

素因数の和:10688

約数の個数: 48

約数和(自身を含む): 6877483200

約数和(自身を除く): 3689191180

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 379, 410, 758, 820, 1516, 1895, 3790, 7580, 10259, 15539, 20518, 31078, 41036, 51295, 62156, 77695, 102590, 155390, 205180, 310780, 420619, 841238, 1682476, 2103095, 3888161, 4206190, 7776322, 8412380, 15552644, 19440805, 38881610, 77763220, 159414601, 318829202, 637658404, 797073005, 1594146010, 3188292020]

約数ペア:

[(1, 3188292020), (2, 1594146010), (4, 797073005), (5, 637658404), (10, 318829202), (20, 159414601), (41, 77763220), (82, 38881610), (164, 19440805), (205, 15552644), (379, 8412380), (410, 7776322), (758, 4206190), (820, 3888161), (1516, 2103095), (1895, 1682476), (3790, 841238), (7580, 420619), (10259, 310780), (15539, 205180), (20518, 155390), (31078, 102590), (41036, 77695), (51295, 62156)]