1993881204

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1259

約数の個数: 192

約数和(自身を含む): 6273433600

約数和(自身を除く): 4279552396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 127, 133, 171, 189, 228, 252, 254, 266, 342, 378, 381, 399, 508, 513, 532, 684, 756, 762, 798, 889, 1026, 1093, 1143, 1197, 1524, 1596, 1778, 2052, 2186, 2286, 2394, 2413, 2667, 3279, 3429, 3556, 3591, 4372, 4572, 4788, 4826, 5334, 6558, 6858, 7182, 7239, 7651, 8001, 9652, 9837, 10668, 13116, 13716, 14364, 14478, 15302, 16002, 16891, 19674, 20767, 21717, 22953, 24003, 28956, 29511, 30604, 32004, 33782, 39348, 41534, 43434, 45906, 48006, 50673, 59022, 62301, 65151, 67564, 68859, 83068, 86868, 91812, 96012, 101346, 118044, 124602, 130302, 137718, 138811, 145369, 152019, 186903, 202692, 206577, 249204, 260604, 275436, 277622, 290738, 304038, 373806, 413154, 416433, 436107, 456057, 555244, 560709, 581476, 608076, 747612, 826308, 832866, 872214, 912114, 971677, 1121418, 1249299, 1308321, 1665732, 1744428, 1824228, 1943354, 2242836, 2498598, 2616642, 2637409, 2915031, 3747897, 3886708, 3924963, 4997196, 5233284, 5274818, 5830062, 7495794, 7849926, 7912227, 8745093, 10549636, 11660124, 14991588, 15699852, 15824454, 17490186, 18461863, 23736681, 26235279, 31648908, 34980372, 36923726, 47473362, 52470558, 55385589, 71210043, 73847452, 94946724, 104941116, 110771178, 142420086, 166156767, 221542356, 284840172, 332313534, 498470301, 664627068, 996940602, 1993881204]

約数ペア:

[(1, 1993881204), (2, 996940602), (3, 664627068), (4, 498470301), (6, 332313534), (7, 284840172), (9, 221542356), (12, 166156767), (14, 142420086), (18, 110771178), (19, 104941116), (21, 94946724), (27, 73847452), (28, 71210043), (36, 55385589), (38, 52470558), (42, 47473362), (54, 36923726), (57, 34980372), (63, 31648908), (76, 26235279), (84, 23736681), (108, 18461863), (114, 17490186), (126, 15824454), (127, 15699852), (133, 14991588), (171, 11660124), (189, 10549636), (228, 8745093), (252, 7912227), (254, 7849926), (266, 7495794), (342, 5830062), (378, 5274818), (381, 5233284), (399, 4997196), (508, 3924963), (513, 3886708), (532, 3747897), (684, 2915031), (756, 2637409), (762, 2616642), (798, 2498598), (889, 2242836), (1026, 1943354), (1093, 1824228), (1143, 1744428), (1197, 1665732), (1524, 1308321), (1596, 1249299), (1778, 1121418), (2052, 971677), (2186, 912114), (2286, 872214), (2394, 832866), (2413, 826308), (2667, 747612), (3279, 608076), (3429, 581476), (3556, 560709), (3591, 555244), (4372, 456057), (4572, 436107), (4788, 416433), (4826, 413154), (5334, 373806), (6558, 304038), (6858, 290738), (7182, 277622), (7239, 275436), (7651, 260604), (8001, 249204), (9652, 206577), (9837, 202692), (10668, 186903), (13116, 152019), (13716, 145369), (14364, 138811), (14478, 137718), (15302, 130302), (16002, 124602), (16891, 118044), (19674, 101346), (20767, 96012), (21717, 91812), (22953, 86868), (24003, 83068), (28956, 68859), (29511, 67564), (30604, 65151), (32004, 62301), (33782, 59022), (39348, 50673), (41534, 48006), (43434, 45906)]