2109702924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25919}}^1$

素因数の和:25972

約数の個数: 144

約数和(自身を含む): 6793113600

約数和(自身を除く): 4683410676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 2142, 2261, 2394, 2907, 3876, 4284, 4522, 4788, 5814, 6783, 9044, 11628, 13566, 20349, 25919, 27132, 40698, 51838, 77757, 81396, 103676, 155514, 181433, 233271, 311028, 362866, 440623, 466542, 492461, 544299, 725732, 881246, 933084, 984922, 1088598, 1321869, 1477383, 1632897, 1762492, 1969844, 2177196, 2643738, 2954766, 3084361, 3265794, 3447227, 3965607, 4432149, 5287476, 5909532, 6168722, 6531588, 6894454, 7931214, 8371837, 8864298, 9253083, 10341681, 12337444, 13788908, 15862428, 16743674, 17728596, 18506166, 20683362, 25115511, 27759249, 31025043, 33487348, 37012332, 41366724, 50231022, 55518498, 58602859, 62050086, 75346533, 100462044, 111036996, 117205718, 124100172, 150693066, 175808577, 234411436, 301386132, 351617154, 527425731, 703234308, 1054851462, 2109702924]

約数ペア:

[(1, 2109702924), (2, 1054851462), (3, 703234308), (4, 527425731), (6, 351617154), (7, 301386132), (9, 234411436), (12, 175808577), (14, 150693066), (17, 124100172), (18, 117205718), (19, 111036996), (21, 100462044), (28, 75346533), (34, 62050086), (36, 58602859), (38, 55518498), (42, 50231022), (51, 41366724), (57, 37012332), (63, 33487348), (68, 31025043), (76, 27759249), (84, 25115511), (102, 20683362), (114, 18506166), (119, 17728596), (126, 16743674), (133, 15862428), (153, 13788908), (171, 12337444), (204, 10341681), (228, 9253083), (238, 8864298), (252, 8371837), (266, 7931214), (306, 6894454), (323, 6531588), (342, 6168722), (357, 5909532), (399, 5287476), (476, 4432149), (532, 3965607), (612, 3447227), (646, 3265794), (684, 3084361), (714, 2954766), (798, 2643738), (969, 2177196), (1071, 1969844), (1197, 1762492), (1292, 1632897), (1428, 1477383), (1596, 1321869), (1938, 1088598), (2142, 984922), (2261, 933084), (2394, 881246), (2907, 725732), (3876, 544299), (4284, 492461), (4522, 466542), (4788, 440623), (5814, 362866), (6783, 311028), (9044, 233271), (11628, 181433), (13566, 155514), (20349, 103676), (25919, 81396), (27132, 77757), (40698, 51838)]