2003621088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1545

約数の個数: 192

約数和(自身を含む): 6419202048

約数和(自身を除く): 4415580960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 127, 136, 168, 204, 224, 238, 254, 272, 336, 357, 381, 408, 476, 508, 544, 672, 714, 762, 816, 889, 952, 1016, 1381, 1428, 1524, 1632, 1778, 1904, 2032, 2159, 2667, 2762, 2856, 3048, 3556, 3808, 4064, 4143, 4318, 5334, 5524, 5712, 6096, 6477, 7112, 8286, 8636, 9667, 10668, 11048, 11424, 12192, 12954, 14224, 15113, 16572, 17272, 19334, 21336, 22096, 23477, 25908, 28448, 29001, 30226, 33144, 34544, 38668, 42672, 44192, 45339, 46954, 51816, 58002, 60452, 66288, 69088, 70431, 77336, 85344, 90678, 93908, 103632, 116004, 120904, 132576, 140862, 154672, 164339, 175387, 181356, 187816, 207264, 232008, 241808, 281724, 309344, 328678, 350774, 362712, 375632, 464016, 483616, 493017, 526161, 563448, 657356, 701548, 725424, 751264, 928032, 986034, 1052322, 1126896, 1227709, 1314712, 1403096, 1450848, 1972068, 2104644, 2253792, 2455418, 2629424, 2806192, 2981579, 3683127, 3944136, 4209288, 4910836, 5258848, 5612384, 5963158, 7366254, 7888272, 8418576, 8944737, 9821672, 11926316, 14732508, 15776544, 16837152, 17889474, 19643344, 20871053, 23852632, 29465016, 35778948, 39286688, 41742106, 47705264, 58930032, 62613159, 71557896, 83484212, 95410528, 117860064, 125226318, 143115792, 166968424, 250452636, 286231584, 333936848, 500905272, 667873696, 1001810544, 2003621088]

約数ペア:

[(1, 2003621088), (2, 1001810544), (3, 667873696), (4, 500905272), (6, 333936848), (7, 286231584), (8, 250452636), (12, 166968424), (14, 143115792), (16, 125226318), (17, 117860064), (21, 95410528), (24, 83484212), (28, 71557896), (32, 62613159), (34, 58930032), (42, 47705264), (48, 41742106), (51, 39286688), (56, 35778948), (68, 29465016), (84, 23852632), (96, 20871053), (102, 19643344), (112, 17889474), (119, 16837152), (127, 15776544), (136, 14732508), (168, 11926316), (204, 9821672), (224, 8944737), (238, 8418576), (254, 7888272), (272, 7366254), (336, 5963158), (357, 5612384), (381, 5258848), (408, 4910836), (476, 4209288), (508, 3944136), (544, 3683127), (672, 2981579), (714, 2806192), (762, 2629424), (816, 2455418), (889, 2253792), (952, 2104644), (1016, 1972068), (1381, 1450848), (1428, 1403096), (1524, 1314712), (1632, 1227709), (1778, 1126896), (1904, 1052322), (2032, 986034), (2159, 928032), (2667, 751264), (2762, 725424), (2856, 701548), (3048, 657356), (3556, 563448), (3808, 526161), (4064, 493017), (4143, 483616), (4318, 464016), (5334, 375632), (5524, 362712), (5712, 350774), (6096, 328678), (6477, 309344), (7112, 281724), (8286, 241808), (8636, 232008), (9667, 207264), (10668, 187816), (11048, 181356), (11424, 175387), (12192, 164339), (12954, 154672), (14224, 140862), (15113, 132576), (16572, 120904), (17272, 116004), (19334, 103632), (21336, 93908), (22096, 90678), (23477, 85344), (25908, 77336), (28448, 70431), (29001, 69088), (30226, 66288), (33144, 60452), (34544, 58002), (38668, 51816), (42672, 46954), (44192, 45339)]