20070297786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1237}}^1$

素因数の和:1469

約数の個数: 192

約数和(自身を含む): 53043050880

約数和(自身を除く): 32972753094

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 49, 58, 66, 77, 87, 98, 147, 154, 173, 174, 203, 231, 294, 319, 346, 406, 462, 519, 539, 609, 638, 957, 1038, 1078, 1211, 1218, 1237, 1421, 1617, 1903, 1914, 2233, 2422, 2474, 2842, 3234, 3633, 3711, 3806, 4263, 4466, 5017, 5709, 6699, 7266, 7422, 8477, 8526, 8659, 10034, 11418, 13321, 13398, 13607, 15051, 15631, 16954, 17318, 25431, 25977, 26642, 27214, 30102, 31262, 35119, 35873, 39963, 40821, 46893, 50862, 51954, 55187, 60613, 70238, 71746, 79926, 81642, 93247, 93786, 95249, 105357, 107619, 110374, 121226, 165561, 181839, 186494, 190498, 210714, 214001, 215238, 245833, 251111, 279741, 285747, 331122, 363678, 386309, 394603, 428002, 491666, 502222, 559482, 571494, 642003, 666743, 737499, 753333, 772618, 789206, 1158927, 1183809, 1284006, 1333486, 1474998, 1498007, 1506666, 1757777, 2000229, 2317854, 2354011, 2367618, 2704163, 2762221, 2996014, 3515554, 4000458, 4494021, 4708022, 5273331, 5408326, 5524442, 6206029, 7062033, 8112489, 8286663, 8988042, 10486049, 10546662, 12412058, 14124066, 16224978, 16478077, 16573326, 18618087, 19335547, 20972098, 31458147, 32956154, 37236174, 38671094, 43442203, 49434231, 58006641, 62916294, 68266319, 86884406, 98868462, 115346539, 116013282, 130326609, 136532638, 204798957, 230693078, 260653218, 304095421, 346039617, 409597914, 477864233, 608190842, 692079234, 912286263, 955728466, 1433592699, 1824572526, 2867185398, 3345049631, 6690099262, 10035148893, 20070297786]

約数ペア:

[(1, 20070297786), (2, 10035148893), (3, 6690099262), (6, 3345049631), (7, 2867185398), (11, 1824572526), (14, 1433592699), (21, 955728466), (22, 912286263), (29, 692079234), (33, 608190842), (42, 477864233), (49, 409597914), (58, 346039617), (66, 304095421), (77, 260653218), (87, 230693078), (98, 204798957), (147, 136532638), (154, 130326609), (173, 116013282), (174, 115346539), (203, 98868462), (231, 86884406), (294, 68266319), (319, 62916294), (346, 58006641), (406, 49434231), (462, 43442203), (519, 38671094), (539, 37236174), (609, 32956154), (638, 31458147), (957, 20972098), (1038, 19335547), (1078, 18618087), (1211, 16573326), (1218, 16478077), (1237, 16224978), (1421, 14124066), (1617, 12412058), (1903, 10546662), (1914, 10486049), (2233, 8988042), (2422, 8286663), (2474, 8112489), (2842, 7062033), (3234, 6206029), (3633, 5524442), (3711, 5408326), (3806, 5273331), (4263, 4708022), (4466, 4494021), (5017, 4000458), (5709, 3515554), (6699, 2996014), (7266, 2762221), (7422, 2704163), (8477, 2367618), (8526, 2354011), (8659, 2317854), (10034, 2000229), (11418, 1757777), (13321, 1506666), (13398, 1498007), (13607, 1474998), (15051, 1333486), (15631, 1284006), (16954, 1183809), (17318, 1158927), (25431, 789206), (25977, 772618), (26642, 753333), (27214, 737499), (30102, 666743), (31262, 642003), (35119, 571494), (35873, 559482), (39963, 502222), (40821, 491666), (46893, 428002), (50862, 394603), (51954, 386309), (55187, 363678), (60613, 331122), (70238, 285747), (71746, 279741), (79926, 251111), (81642, 245833), (93247, 215238), (93786, 214001), (95249, 210714), (105357, 190498), (107619, 186494), (110374, 181839), (121226, 165561)]