2018768136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{1861}}^1$

素因数の和:2475

約数の個数: 128

約数和(自身を含む): 6306370560

約数和(自身を除く): 4287602424

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 587, 616, 924, 1174, 1761, 1848, 1861, 2348, 3522, 3722, 4109, 4696, 5583, 6457, 7044, 7444, 8218, 11166, 12327, 12914, 13027, 14088, 14888, 16436, 19371, 20471, 22332, 24654, 25828, 26054, 32872, 38742, 39081, 40942, 44664, 45199, 49308, 51656, 52108, 61413, 77484, 78162, 81884, 90398, 98616, 104216, 122826, 135597, 143297, 154968, 156324, 163768, 180796, 245652, 271194, 286594, 312648, 361592, 429891, 491304, 542388, 573188, 859782, 1084776, 1092407, 1146376, 1719564, 2184814, 3277221, 3439128, 4369628, 6554442, 7646849, 8739256, 12016477, 13108884, 15293698, 22940547, 24032954, 26217768, 30587396, 36049431, 45881094, 48065908, 61174792, 72098862, 84115339, 91762188, 96131816, 144197724, 168230678, 183524376, 252346017, 288395448, 336461356, 504692034, 672922712, 1009384068, 2018768136]

約数ペア:

[(1, 2018768136), (2, 1009384068), (3, 672922712), (4, 504692034), (6, 336461356), (7, 288395448), (8, 252346017), (11, 183524376), (12, 168230678), (14, 144197724), (21, 96131816), (22, 91762188), (24, 84115339), (28, 72098862), (33, 61174792), (42, 48065908), (44, 45881094), (56, 36049431), (66, 30587396), (77, 26217768), (84, 24032954), (88, 22940547), (132, 15293698), (154, 13108884), (168, 12016477), (231, 8739256), (264, 7646849), (308, 6554442), (462, 4369628), (587, 3439128), (616, 3277221), (924, 2184814), (1174, 1719564), (1761, 1146376), (1848, 1092407), (1861, 1084776), (2348, 859782), (3522, 573188), (3722, 542388), (4109, 491304), (4696, 429891), (5583, 361592), (6457, 312648), (7044, 286594), (7444, 271194), (8218, 245652), (11166, 180796), (12327, 163768), (12914, 156324), (13027, 154968), (14088, 143297), (14888, 135597), (16436, 122826), (19371, 104216), (20471, 98616), (22332, 90398), (24654, 81884), (25828, 78162), (26054, 77484), (32872, 61413), (38742, 52108), (39081, 51656), (40942, 49308), (44664, 45199)]