19005655644

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{43037}}^1$

素因数の和:43129

約数の個数: 120

約数和(自身を含む): 52492587840

約数和(自身を除く): 33486932196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 47, 54, 58, 81, 87, 94, 108, 116, 141, 162, 174, 188, 261, 282, 324, 348, 423, 522, 564, 783, 846, 1044, 1269, 1363, 1566, 1692, 2349, 2538, 2726, 3132, 3807, 4089, 4698, 5076, 5452, 7614, 8178, 9396, 12267, 15228, 16356, 24534, 36801, 43037, 49068, 73602, 86074, 110403, 129111, 147204, 172148, 220806, 258222, 387333, 441612, 516444, 774666, 1161999, 1248073, 1549332, 2022739, 2323998, 2496146, 3485997, 3744219, 4045478, 4647996, 4992292, 6068217, 6971994, 7488438, 8090956, 11232657, 12136434, 13943988, 14976876, 18204651, 22465314, 24272868, 33697971, 36409302, 44930628, 54613953, 58659431, 67395942, 72818604, 101093913, 109227906, 117318862, 134791884, 163841859, 175978293, 202187826, 218455812, 234637724, 327683718, 351956586, 404375652, 527934879, 655367436, 703913172, 1055869758, 1583804637, 2111739516, 3167609274, 4751413911, 6335218548, 9502827822, 19005655644]

約数ペア:

[(1, 19005655644), (2, 9502827822), (3, 6335218548), (4, 4751413911), (6, 3167609274), (9, 2111739516), (12, 1583804637), (18, 1055869758), (27, 703913172), (29, 655367436), (36, 527934879), (47, 404375652), (54, 351956586), (58, 327683718), (81, 234637724), (87, 218455812), (94, 202187826), (108, 175978293), (116, 163841859), (141, 134791884), (162, 117318862), (174, 109227906), (188, 101093913), (261, 72818604), (282, 67395942), (324, 58659431), (348, 54613953), (423, 44930628), (522, 36409302), (564, 33697971), (783, 24272868), (846, 22465314), (1044, 18204651), (1269, 14976876), (1363, 13943988), (1566, 12136434), (1692, 11232657), (2349, 8090956), (2538, 7488438), (2726, 6971994), (3132, 6068217), (3807, 4992292), (4089, 4647996), (4698, 4045478), (5076, 3744219), (5452, 3485997), (7614, 2496146), (8178, 2323998), (9396, 2022739), (12267, 1549332), (15228, 1248073), (16356, 1161999), (24534, 774666), (36801, 516444), (43037, 441612), (49068, 387333), (73602, 258222), (86074, 220806), (110403, 172148), (129111, 147204)]