2017315846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 128

約数和(自身を含む): 4119413760

約数和(自身を除く): 2102097914

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 59, 86, 91, 118, 119, 182, 221, 238, 257, 301, 413, 442, 514, 559, 602, 731, 767, 826, 1003, 1118, 1462, 1534, 1547, 1799, 2006, 2537, 3094, 3341, 3598, 3913, 4369, 5074, 5117, 5369, 6682, 7021, 7826, 8738, 9503, 10234, 10738, 11051, 13039, 14042, 15163, 17759, 19006, 22102, 23387, 26078, 30326, 30583, 32981, 35518, 43129, 46774, 56797, 61166, 65962, 66521, 77357, 86258, 91273, 106141, 113594, 133042, 143663, 154714, 182546, 187867, 197119, 212282, 230867, 257771, 287326, 301903, 375734, 394238, 397579, 461734, 515542, 560677, 603806, 652009, 795158, 1005641, 1121354, 1304018, 1315069, 1379833, 1804397, 2011282, 2442271, 2630138, 2759666, 3351023, 3608794, 3924739, 4564063, 4884542, 6702046, 7849478, 8476117, 9128126, 11084153, 16952234, 17095897, 22168306, 23457161, 34191794, 46914322, 59332819, 77589071, 118665638, 144093989, 155178142, 288187978, 1008657923, 2017315846]

約数ペア:

[(1, 2017315846), (2, 1008657923), (7, 288187978), (13, 155178142), (14, 144093989), (17, 118665638), (26, 77589071), (34, 59332819), (43, 46914322), (59, 34191794), (86, 23457161), (91, 22168306), (118, 17095897), (119, 16952234), (182, 11084153), (221, 9128126), (238, 8476117), (257, 7849478), (301, 6702046), (413, 4884542), (442, 4564063), (514, 3924739), (559, 3608794), (602, 3351023), (731, 2759666), (767, 2630138), (826, 2442271), (1003, 2011282), (1118, 1804397), (1462, 1379833), (1534, 1315069), (1547, 1304018), (1799, 1121354), (2006, 1005641), (2537, 795158), (3094, 652009), (3341, 603806), (3598, 560677), (3913, 515542), (4369, 461734), (5074, 397579), (5117, 394238), (5369, 375734), (6682, 301903), (7021, 287326), (7826, 257771), (8738, 230867), (9503, 212282), (10234, 197119), (10738, 187867), (11051, 182546), (13039, 154714), (14042, 143663), (15163, 133042), (17759, 113594), (19006, 106141), (22102, 91273), (23387, 86258), (26078, 77357), (30326, 66521), (30583, 65962), (32981, 61166), (35518, 56797), (43129, 46774)]