2017305221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{761}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 2337206400

約数和(自身を除く): 319901179

約数列:

[1, 17, 19, 29, 283, 323, 493, 551, 761, 4811, 5377, 8207, 9367, 12937, 14459, 22069, 91409, 139519, 155933, 215363, 245803, 375173, 419311, 2650861, 3661171, 4091897, 6245527, 7128287, 69562249, 106173959, 118665013, 2017305221]

約数ペア:

[(1, 2017305221), (17, 118665013), (19, 106173959), (29, 69562249), (283, 7128287), (323, 6245527), (493, 4091897), (551, 3661171), (761, 2650861), (4811, 419311), (5377, 375173), (8207, 245803), (9367, 215363), (12937, 155933), (14459, 139519), (22069, 91409)]