20089863018057

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1\times {\mathrm{13577}}^1$

素因数の和:16039

約数の個数: 128

約数和(自身を含む): 33993632268288

約数和(自身を除く): 13903769250231

約数列:

[1, 3, 7, 17, 21, 41, 43, 51, 119, 123, 129, 287, 301, 357, 697, 731, 861, 903, 1763, 2091, 2193, 2351, 4879, 5117, 5289, 7053, 12341, 13577, 14637, 15351, 16457, 29971, 37023, 39967, 40731, 49371, 89913, 95039, 96391, 101093, 119901, 209797, 230809, 279769, 285117, 289173, 303279, 556657, 583811, 629391, 674737, 692427, 707651, 839307, 1615663, 1638647, 1669971, 1718581, 1751433, 2024211, 2122953, 3896599, 4086677, 4144813, 4846989, 4915941, 5155743, 9463169, 9924787, 11470529, 11689797, 12030067, 12260031, 12434439, 23936251, 28389507, 29013691, 29774361, 31919527, 34411587, 36090201, 66242183, 69473509, 70461821, 71808753, 87041073, 95758581, 167553757, 198726549, 208420527, 211385463, 223436689, 406916267, 493232747, 502661271, 542631959, 670310067, 1220748801, 1308700607, 1372539661, 1479698241, 1627895877, 2848413869, 3798423713, 3926101821, 4117618983, 8545241607, 9160904249, 9607777627, 11395271139, 22247910319, 23333174237, 27482712747, 28823332881, 56274126101, 66743730957, 69999522711, 155735372233, 163332219659, 168822378303, 393918882707, 467206116699, 489996658977, 956660143717, 1181756648121, 2869980431151, 6696621006019, 20089863018057]

約数ペア:

[(1, 20089863018057), (3, 6696621006019), (7, 2869980431151), (17, 1181756648121), (21, 956660143717), (41, 489996658977), (43, 467206116699), (51, 393918882707), (119, 168822378303), (123, 163332219659), (129, 155735372233), (287, 69999522711), (301, 66743730957), (357, 56274126101), (697, 28823332881), (731, 27482712747), (861, 23333174237), (903, 22247910319), (1763, 11395271139), (2091, 9607777627), (2193, 9160904249), (2351, 8545241607), (4879, 4117618983), (5117, 3926101821), (5289, 3798423713), (7053, 2848413869), (12341, 1627895877), (13577, 1479698241), (14637, 1372539661), (15351, 1308700607), (16457, 1220748801), (29971, 670310067), (37023, 542631959), (39967, 502661271), (40731, 493232747), (49371, 406916267), (89913, 223436689), (95039, 211385463), (96391, 208420527), (101093, 198726549), (119901, 167553757), (209797, 95758581), (230809, 87041073), (279769, 71808753), (285117, 70461821), (289173, 69473509), (303279, 66242183), (556657, 36090201), (583811, 34411587), (629391, 31919527), (674737, 29774361), (692427, 29013691), (707651, 28389507), (839307, 23936251), (1615663, 12434439), (1638647, 12260031), (1669971, 12030067), (1718581, 11689797), (1751433, 11470529), (2024211, 9924787), (2122953, 9463169), (3896599, 5155743), (4086677, 4915941), (4144813, 4846989)]