2016392378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 4236503040

約数和(自身を除く): 2220110662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 43, 59, 77, 86, 91, 118, 143, 154, 182, 286, 301, 397, 413, 473, 559, 602, 649, 767, 794, 826, 946, 1001, 1118, 1298, 1534, 2002, 2537, 2779, 3311, 3913, 4367, 4543, 5074, 5161, 5369, 5558, 6149, 6622, 7826, 8437, 8734, 9086, 10322, 10738, 12298, 16874, 17071, 17759, 23423, 27907, 30569, 32981, 34142, 35518, 36127, 43043, 46846, 55814, 56771, 59059, 61138, 65962, 72254, 86086, 113542, 118118, 119497, 163961, 187781, 195349, 221923, 230867, 238994, 257653, 304499, 327922, 362791, 375562, 390698, 397397, 443846, 461734, 515306, 608998, 725582, 794794, 1007189, 1314467, 1553461, 1803571, 2014378, 2131493, 2441153, 2539537, 2628934, 3106922, 3349489, 3607142, 4262986, 4882306, 5079074, 6698978, 7050323, 11079079, 13093457, 14100646, 17088071, 22158158, 23446423, 26186914, 34176142, 46892846, 77553553, 91654199, 144028027, 155107106, 183308398, 288056054, 1008196189, 2016392378]

約数ペア:

[(1, 2016392378), (2, 1008196189), (7, 288056054), (11, 183308398), (13, 155107106), (14, 144028027), (22, 91654199), (26, 77553553), (43, 46892846), (59, 34176142), (77, 26186914), (86, 23446423), (91, 22158158), (118, 17088071), (143, 14100646), (154, 13093457), (182, 11079079), (286, 7050323), (301, 6698978), (397, 5079074), (413, 4882306), (473, 4262986), (559, 3607142), (602, 3349489), (649, 3106922), (767, 2628934), (794, 2539537), (826, 2441153), (946, 2131493), (1001, 2014378), (1118, 1803571), (1298, 1553461), (1534, 1314467), (2002, 1007189), (2537, 794794), (2779, 725582), (3311, 608998), (3913, 515306), (4367, 461734), (4543, 443846), (5074, 397397), (5161, 390698), (5369, 375562), (5558, 362791), (6149, 327922), (6622, 304499), (7826, 257653), (8437, 238994), (8734, 230867), (9086, 221923), (10322, 195349), (10738, 187781), (12298, 163961), (16874, 119497), (17071, 118118), (17759, 113542), (23423, 86086), (27907, 72254), (30569, 65962), (32981, 61138), (34142, 59059), (35518, 56771), (36127, 55814), (43043, 46846)]