2007394004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 4837539840

約数和(自身を除く): 2830145836

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 37, 38, 44, 73, 74, 76, 77, 127, 133, 146, 148, 154, 209, 254, 259, 266, 292, 308, 407, 418, 508, 511, 518, 532, 703, 803, 814, 836, 889, 1022, 1036, 1387, 1397, 1406, 1463, 1606, 1628, 1778, 2044, 2413, 2701, 2774, 2794, 2812, 2849, 2926, 3212, 3556, 4699, 4826, 4921, 5402, 5548, 5588, 5621, 5698, 5852, 7733, 9271, 9398, 9652, 9709, 9779, 9842, 10804, 11242, 11396, 15257, 15466, 16891, 18542, 18796, 18907, 19418, 19558, 19684, 22484, 26543, 29711, 30514, 30932, 32893, 33782, 37084, 37814, 38836, 39116, 51319, 51689, 53086, 54131, 59422, 61028, 64897, 65786, 67564, 75628, 89281, 101981, 102638, 103378, 106172, 106799, 108262, 118844, 129794, 131572, 176149, 178562, 185801, 203962, 205276, 206756, 207977, 213598, 216524, 259588, 343027, 352298, 357124, 359233, 361823, 371602, 407924, 415954, 427196, 564509, 624967, 686054, 704596, 713867, 718466, 723646, 743204, 831908, 982091, 1129018, 1233043, 1249934, 1372108, 1427734, 1436932, 1447292, 1937639, 1964182, 2258036, 2401189, 2466086, 2499868, 2855468, 3773297, 3875278, 3928364, 3951563, 4802378, 4932172, 6517513, 6874637, 7546594, 7750556, 7903126, 9604756, 13035026, 13563473, 13749274, 15093188, 15806252, 26070052, 26413079, 27126946, 27498548, 45622591, 52826158, 54253892, 71692643, 91245182, 105652316, 143385286, 182490364, 286770572, 501848501, 1003697002, 2007394004]

約数ペア:

[(1, 2007394004), (2, 1003697002), (4, 501848501), (7, 286770572), (11, 182490364), (14, 143385286), (19, 105652316), (22, 91245182), (28, 71692643), (37, 54253892), (38, 52826158), (44, 45622591), (73, 27498548), (74, 27126946), (76, 26413079), (77, 26070052), (127, 15806252), (133, 15093188), (146, 13749274), (148, 13563473), (154, 13035026), (209, 9604756), (254, 7903126), (259, 7750556), (266, 7546594), (292, 6874637), (308, 6517513), (407, 4932172), (418, 4802378), (508, 3951563), (511, 3928364), (518, 3875278), (532, 3773297), (703, 2855468), (803, 2499868), (814, 2466086), (836, 2401189), (889, 2258036), (1022, 1964182), (1036, 1937639), (1387, 1447292), (1397, 1436932), (1406, 1427734), (1463, 1372108), (1606, 1249934), (1628, 1233043), (1778, 1129018), (2044, 982091), (2413, 831908), (2701, 743204), (2774, 723646), (2794, 718466), (2812, 713867), (2849, 704596), (2926, 686054), (3212, 624967), (3556, 564509), (4699, 427196), (4826, 415954), (4921, 407924), (5402, 371602), (5548, 361823), (5588, 359233), (5621, 357124), (5698, 352298), (5852, 343027), (7733, 259588), (9271, 216524), (9398, 213598), (9652, 207977), (9709, 206756), (9779, 205276), (9842, 203962), (10804, 185801), (11242, 178562), (11396, 176149), (15257, 131572), (15466, 129794), (16891, 118844), (18542, 108262), (18796, 106799), (18907, 106172), (19418, 103378), (19558, 102638), (19684, 101981), (22484, 89281), (26543, 75628), (29711, 67564), (30514, 65786), (30932, 64897), (32893, 61028), (33782, 59422), (37084, 54131), (37814, 53086), (38836, 51689), (39116, 51319)]