2057904744

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3044

約数の個数: 192

約数和(自身を含む): 6505113600

約数和(自身を除く): 4447208856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 49, 56, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 152, 168, 186, 196, 217, 228, 248, 266, 294, 372, 392, 399, 434, 456, 532, 588, 589, 651, 744, 798, 868, 931, 1064, 1176, 1178, 1302, 1519, 1596, 1736, 1767, 1862, 2356, 2604, 2793, 2971, 3038, 3192, 3534, 3724, 4123, 4557, 4712, 5208, 5586, 5942, 6076, 7068, 7448, 8246, 8913, 9114, 11172, 11884, 12152, 12369, 14136, 16492, 17826, 18228, 20797, 22344, 23768, 24738, 28861, 32984, 35652, 36456, 41594, 49476, 56449, 57722, 62391, 71304, 83188, 86583, 92101, 98952, 112898, 115444, 124782, 145579, 166376, 169347, 173166, 184202, 225796, 230888, 249564, 276303, 291158, 338694, 346332, 368404, 395143, 436737, 451592, 499128, 552606, 582316, 644707, 677388, 692664, 736808, 790286, 873474, 1105212, 1164632, 1185429, 1289414, 1354776, 1580572, 1746948, 1749919, 1934121, 2210424, 2370858, 2578828, 2766001, 3161144, 3493896, 3499838, 3868242, 4512949, 4741716, 5157656, 5249757, 5532002, 6999676, 7736484, 8298003, 9025898, 9483432, 10499514, 11064004, 12249433, 13538847, 13999352, 15472968, 16596006, 18051796, 20999028, 22128008, 24498866, 27077694, 33192012, 36103592, 36748299, 41998056, 48997732, 54155388, 66384024, 73496598, 85746031, 97995464, 108310776, 146993196, 171492062, 257238093, 293986392, 342984124, 514476186, 685968248, 1028952372, 2057904744]

約数ペア:

[(1, 2057904744), (2, 1028952372), (3, 685968248), (4, 514476186), (6, 342984124), (7, 293986392), (8, 257238093), (12, 171492062), (14, 146993196), (19, 108310776), (21, 97995464), (24, 85746031), (28, 73496598), (31, 66384024), (38, 54155388), (42, 48997732), (49, 41998056), (56, 36748299), (57, 36103592), (62, 33192012), (76, 27077694), (84, 24498866), (93, 22128008), (98, 20999028), (114, 18051796), (124, 16596006), (133, 15472968), (147, 13999352), (152, 13538847), (168, 12249433), (186, 11064004), (196, 10499514), (217, 9483432), (228, 9025898), (248, 8298003), (266, 7736484), (294, 6999676), (372, 5532002), (392, 5249757), (399, 5157656), (434, 4741716), (456, 4512949), (532, 3868242), (588, 3499838), (589, 3493896), (651, 3161144), (744, 2766001), (798, 2578828), (868, 2370858), (931, 2210424), (1064, 1934121), (1176, 1749919), (1178, 1746948), (1302, 1580572), (1519, 1354776), (1596, 1289414), (1736, 1185429), (1767, 1164632), (1862, 1105212), (2356, 873474), (2604, 790286), (2793, 736808), (2971, 692664), (3038, 677388), (3192, 644707), (3534, 582316), (3724, 552606), (4123, 499128), (4557, 451592), (4712, 436737), (5208, 395143), (5586, 368404), (5942, 346332), (6076, 338694), (7068, 291158), (7448, 276303), (8246, 249564), (8913, 230888), (9114, 225796), (11172, 184202), (11884, 173166), (12152, 169347), (12369, 166376), (14136, 145579), (16492, 124782), (17826, 115444), (18228, 112898), (20797, 98952), (22344, 92101), (23768, 86583), (24738, 83188), (28861, 71304), (32984, 62391), (35652, 57722), (36456, 56449), (41594, 49476)]