1914722359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3877}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 2345414400

約数和(自身を除く): 430692041

約数列:

[1, 11, 17, 19, 139, 187, 209, 323, 1529, 2363, 2641, 3553, 3877, 25993, 29051, 42647, 44897, 65909, 73663, 493867, 538903, 724999, 810293, 1252271, 5927933, 9161351, 10239157, 13774981, 100774861, 112630727, 174065669, 1914722359]

約数ペア:

[(1, 1914722359), (11, 174065669), (17, 112630727), (19, 100774861), (139, 13774981), (187, 10239157), (209, 9161351), (323, 5927933), (1529, 1252271), (2363, 810293), (2641, 724999), (3553, 538903), (3877, 493867), (25993, 73663), (29051, 65909), (42647, 44897)]