20183616189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 33353109504

約数和(自身を除く): 13169493315

約数列:

[1, 3, 9, 11, 33, 43, 73, 99, 107, 129, 219, 321, 387, 473, 607, 657, 803, 963, 1177, 1419, 1821, 2409, 3139, 3531, 4257, 4601, 5463, 6677, 7227, 7811, 9417, 10593, 13803, 20031, 23433, 26101, 28251, 34529, 41409, 44311, 50611, 60093, 64949, 70299, 78303, 85921, 103587, 132933, 151833, 194847, 234909, 257763, 287111, 310761, 335873, 398799, 455499, 487421, 584541, 714439, 773289, 861333, 1007619, 1462263, 1905373, 2143317, 2583999, 2792807, 3022857, 3694603, 4386789, 4741277, 5716119, 6429951, 8378421, 11083809, 14223831, 17148357, 20959103, 25135263, 30720877, 33251427, 42671493, 52154047, 62877309, 92162631, 156462141, 188631927, 203874911, 276487893, 469386423, 611624733, 1834874199, 2242624021, 6727872063, 20183616189]

約数ペア:

[(1, 20183616189), (3, 6727872063), (9, 2242624021), (11, 1834874199), (33, 611624733), (43, 469386423), (73, 276487893), (99, 203874911), (107, 188631927), (129, 156462141), (219, 92162631), (321, 62877309), (387, 52154047), (473, 42671493), (607, 33251427), (657, 30720877), (803, 25135263), (963, 20959103), (1177, 17148357), (1419, 14223831), (1821, 11083809), (2409, 8378421), (3139, 6429951), (3531, 5716119), (4257, 4741277), (4601, 4386789), (5463, 3694603), (6677, 3022857), (7227, 2792807), (7811, 2583999), (9417, 2143317), (10593, 1905373), (13803, 1462263), (20031, 1007619), (23433, 861333), (26101, 773289), (28251, 714439), (34529, 584541), (41409, 487421), (44311, 455499), (50611, 398799), (60093, 335873), (64949, 310761), (70299, 287111), (78303, 257763), (85921, 234909), (103587, 194847), (132933, 151833)]