20072277876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{4337}}^1$

素因数の和:4838

約数の個数: 144

約数和(自身を含む): 57824637696

約数和(自身を除く): 37752359820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 463, 476, 588, 714, 833, 926, 1389, 1428, 1666, 1852, 2499, 2778, 3241, 3332, 4337, 4998, 5556, 6482, 7871, 8674, 9723, 9996, 12964, 13011, 15742, 17348, 19446, 22687, 23613, 26022, 30359, 31484, 38892, 45374, 47226, 52044, 55097, 60718, 68061, 73729, 90748, 91077, 94452, 110194, 121436, 136122, 147458, 165291, 182154, 212513, 220388, 221187, 272244, 294916, 330582, 364308, 385679, 425026, 442374, 516103, 637539, 661164, 771358, 850052, 884748, 1032206, 1157037, 1275078, 1542716, 1548309, 2008031, 2064412, 2314074, 2550156, 3096618, 3612721, 4016062, 4628148, 6024093, 6193236, 7225442, 8032124, 10838163, 12048186, 14056217, 14450884, 21676326, 24096372, 28112434, 34136527, 42168651, 43352652, 56224868, 68273054, 84337302, 98393519, 102409581, 136546108, 168674604, 196787038, 204819162, 238955689, 295180557, 393574076, 409638324, 477911378, 590361114, 716867067, 955822756, 1180722228, 1433734134, 1672689823, 2867468268, 3345379646, 5018069469, 6690759292, 10036138938, 20072277876]

約数ペア:

[(1, 20072277876), (2, 10036138938), (3, 6690759292), (4, 5018069469), (6, 3345379646), (7, 2867468268), (12, 1672689823), (14, 1433734134), (17, 1180722228), (21, 955822756), (28, 716867067), (34, 590361114), (42, 477911378), (49, 409638324), (51, 393574076), (68, 295180557), (84, 238955689), (98, 204819162), (102, 196787038), (119, 168674604), (147, 136546108), (196, 102409581), (204, 98393519), (238, 84337302), (294, 68273054), (357, 56224868), (463, 43352652), (476, 42168651), (588, 34136527), (714, 28112434), (833, 24096372), (926, 21676326), (1389, 14450884), (1428, 14056217), (1666, 12048186), (1852, 10838163), (2499, 8032124), (2778, 7225442), (3241, 6193236), (3332, 6024093), (4337, 4628148), (4998, 4016062), (5556, 3612721), (6482, 3096618), (7871, 2550156), (8674, 2314074), (9723, 2064412), (9996, 2008031), (12964, 1548309), (13011, 1542716), (15742, 1275078), (17348, 1157037), (19446, 1032206), (22687, 884748), (23613, 850052), (26022, 771358), (30359, 661164), (31484, 637539), (38892, 516103), (45374, 442374), (47226, 425026), (52044, 385679), (55097, 364308), (60718, 330582), (68061, 294916), (73729, 272244), (90748, 221187), (91077, 220388), (94452, 212513), (110194, 182154), (121436, 165291), (136122, 147458)]