2068990322

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 3657094272

約数和(自身を除く): 1588103950

約数列:

[1, 2, 7, 14, 43, 86, 257, 301, 311, 514, 602, 622, 1799, 1849, 2177, 3598, 3698, 4354, 11051, 12943, 13373, 22102, 25886, 26746, 77357, 79927, 93611, 154714, 159854, 187222, 475193, 559489, 575039, 950386, 1118978, 1150078, 3326351, 3436861, 4025273, 6652702, 6873722, 8050546, 24058027, 48116054, 147785023, 295570046, 1034495161, 2068990322]

約数ペア:

[(1, 2068990322), (2, 1034495161), (7, 295570046), (14, 147785023), (43, 48116054), (86, 24058027), (257, 8050546), (301, 6873722), (311, 6652702), (514, 4025273), (602, 3436861), (622, 3326351), (1799, 1150078), (1849, 1118978), (2177, 950386), (3598, 575039), (3698, 559489), (4354, 475193), (11051, 187222), (12943, 159854), (13373, 154714), (22102, 93611), (25886, 79927), (26746, 77357)]