2012543995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{10111}}^1$

素因数の和:10192

約数の個数: 48

約数和(自身を含む): 3098640384

約数和(自身を除く): 1086096389

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 121, 235, 329, 385, 517, 605, 847, 1645, 2585, 3619, 4235, 5687, 10111, 18095, 28435, 39809, 50555, 70777, 111221, 199045, 353885, 475217, 556105, 778547, 1223431, 2376085, 3326519, 3892735, 5227387, 6117155, 8564017, 16632595, 26136935, 36591709, 42820085, 57501257, 182958545, 287506285, 402508799, 2012543995]

約数ペア:

[(1, 2012543995), (5, 402508799), (7, 287506285), (11, 182958545), (35, 57501257), (47, 42820085), (55, 36591709), (77, 26136935), (121, 16632595), (235, 8564017), (329, 6117155), (385, 5227387), (517, 3892735), (605, 3326519), (847, 2376085), (1645, 1223431), (2585, 778547), (3619, 556105), (4235, 475217), (5687, 353885), (10111, 199045), (18095, 111221), (28435, 70777), (39809, 50555)]