1930761196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{613}}^1$

素因数の和:1163

約数の個数: 96

約数和(自身を含む): 4419031680

約数和(自身を除く): 2488270484

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 509, 613, 884, 1018, 1226, 1547, 2036, 2452, 3094, 3563, 4291, 6188, 6617, 7126, 7969, 8582, 8653, 10421, 13234, 14252, 15938, 17164, 17306, 20842, 26468, 31876, 34612, 41684, 46319, 55783, 60571, 72947, 92638, 111566, 112489, 121142, 135473, 145894, 185276, 223132, 224978, 242284, 270946, 291788, 312017, 449956, 541892, 624034, 787423, 948311, 1248068, 1574846, 1896622, 2184119, 3149692, 3793244, 4056221, 4368238, 5304289, 8112442, 8736476, 10608578, 16224884, 21217156, 28393547, 37130023, 56787094, 68955757, 74260046, 113574188, 137911514, 148520092, 275823028, 482690299, 965380598, 1930761196]

約数ペア:

[(1, 1930761196), (2, 965380598), (4, 482690299), (7, 275823028), (13, 148520092), (14, 137911514), (17, 113574188), (26, 74260046), (28, 68955757), (34, 56787094), (52, 37130023), (68, 28393547), (91, 21217156), (119, 16224884), (182, 10608578), (221, 8736476), (238, 8112442), (364, 5304289), (442, 4368238), (476, 4056221), (509, 3793244), (613, 3149692), (884, 2184119), (1018, 1896622), (1226, 1574846), (1547, 1248068), (2036, 948311), (2452, 787423), (3094, 624034), (3563, 541892), (4291, 449956), (6188, 312017), (6617, 291788), (7126, 270946), (7969, 242284), (8582, 224978), (8653, 223132), (10421, 185276), (13234, 145894), (14252, 135473), (15938, 121142), (17164, 112489), (17306, 111566), (20842, 92638), (26468, 72947), (31876, 60571), (34612, 55783), (41684, 46319)]