20158374444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1747}}^1$

素因数の和:2032

約数の個数: 192

約数和(自身を含む): 56735884800

約数和(自身を除く): 36577510356

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 19, 26, 34, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 156, 204, 221, 228, 229, 247, 323, 442, 458, 494, 646, 663, 687, 741, 884, 916, 969, 988, 1292, 1326, 1374, 1482, 1747, 1938, 2652, 2748, 2964, 2977, 3494, 3876, 3893, 4199, 4351, 5241, 5954, 6988, 7786, 8398, 8702, 8931, 10482, 11679, 11908, 12597, 13053, 15572, 16796, 17404, 17862, 20964, 22711, 23358, 25194, 26106, 29699, 33193, 35724, 45422, 46716, 50388, 50609, 52212, 56563, 59398, 66386, 68133, 73967, 89097, 90844, 99579, 101218, 113126, 118796, 132772, 136266, 147934, 151827, 169689, 178194, 199158, 202436, 221901, 226252, 272532, 295868, 303654, 339378, 356388, 386087, 398316, 400063, 431509, 443802, 564281, 607308, 678756, 772174, 800126, 863018, 887604, 961571, 1128562, 1158261, 1200189, 1294527, 1544348, 1600252, 1692843, 1726036, 1923142, 2257124, 2316522, 2400378, 2589054, 2884713, 3385686, 3846284, 4633044, 4800756, 5178108, 5200819, 5769426, 6771372, 6801071, 7335653, 7601197, 10401638, 11538852, 13602142, 14671306, 15202394, 15602457, 20403213, 20803276, 22006959, 22803591, 27204284, 29342612, 30404788, 31204914, 40806426, 44013918, 45607182, 62409828, 81612852, 88027836, 88413923, 91214364, 98815561, 129220349, 176827846, 197631122, 258440698, 265241769, 296446683, 353655692, 387661047, 395262244, 516881396, 530483538, 592893366, 775322094, 1060967076, 1185786732, 1550644188, 1679864537, 3359729074, 5039593611, 6719458148, 10079187222, 20158374444]

約数ペア:

[(1, 20158374444), (2, 10079187222), (3, 6719458148), (4, 5039593611), (6, 3359729074), (12, 1679864537), (13, 1550644188), (17, 1185786732), (19, 1060967076), (26, 775322094), (34, 592893366), (38, 530483538), (39, 516881396), (51, 395262244), (52, 387661047), (57, 353655692), (68, 296446683), (76, 265241769), (78, 258440698), (102, 197631122), (114, 176827846), (156, 129220349), (204, 98815561), (221, 91214364), (228, 88413923), (229, 88027836), (247, 81612852), (323, 62409828), (442, 45607182), (458, 44013918), (494, 40806426), (646, 31204914), (663, 30404788), (687, 29342612), (741, 27204284), (884, 22803591), (916, 22006959), (969, 20803276), (988, 20403213), (1292, 15602457), (1326, 15202394), (1374, 14671306), (1482, 13602142), (1747, 11538852), (1938, 10401638), (2652, 7601197), (2748, 7335653), (2964, 6801071), (2977, 6771372), (3494, 5769426), (3876, 5200819), (3893, 5178108), (4199, 4800756), (4351, 4633044), (5241, 3846284), (5954, 3385686), (6988, 2884713), (7786, 2589054), (8398, 2400378), (8702, 2316522), (8931, 2257124), (10482, 1923142), (11679, 1726036), (11908, 1692843), (12597, 1600252), (13053, 1544348), (15572, 1294527), (16796, 1200189), (17404, 1158261), (17862, 1128562), (20964, 961571), (22711, 887604), (23358, 863018), (25194, 800126), (26106, 772174), (29699, 678756), (33193, 607308), (35724, 564281), (45422, 443802), (46716, 431509), (50388, 400063), (50609, 398316), (52212, 386087), (56563, 356388), (59398, 339378), (66386, 303654), (68133, 295868), (73967, 272532), (89097, 226252), (90844, 221901), (99579, 202436), (101218, 199158), (113126, 178194), (118796, 169689), (132772, 151827), (136266, 147934)]