2017502676

素因数分解:

$2^2\times 3^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{1373}}^1$

素因数の和:1428

約数の個数: 180

約数和(自身を含む): 6303964212

約数和(自身を除く): 4286461536

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 343, 357, 441, 476, 588, 612, 686, 714, 833, 882, 1029, 1071, 1372, 1373, 1428, 1666, 1764, 2058, 2142, 2401, 2499, 2746, 3087, 3332, 4116, 4119, 4284, 4802, 4998, 5492, 5831, 6174, 7203, 7497, 8238, 9604, 9611, 9996, 11662, 12348, 12357, 14406, 14994, 16476, 17493, 19222, 21609, 23324, 23341, 24714, 28812, 28833, 29988, 34986, 38444, 40817, 43218, 46682, 49428, 52479, 57666, 67277, 69972, 70023, 81634, 86436, 86499, 93364, 104958, 115332, 122451, 134554, 140046, 163268, 163387, 172998, 201831, 209916, 210069, 244902, 269108, 280092, 326774, 345996, 367353, 403662, 420138, 470939, 489804, 490161, 605493, 653548, 734706, 807324, 840276, 941878, 980322, 1143709, 1210986, 1412817, 1469412, 1470483, 1883756, 1960644, 2287418, 2421972, 2825634, 2940966, 3296573, 3431127, 4238451, 4574836, 5651268, 5881932, 6593146, 6862254, 8005963, 8476902, 9889719, 10293381, 13186292, 13724508, 16011926, 16953804, 19779438, 20586762, 24017889, 29669157, 32023852, 39558876, 41173524, 48035778, 56041741, 59338314, 72053667, 96071556, 112083482, 118676628, 144107334, 168125223, 224166964, 288214668, 336250446, 504375669, 672500892, 1008751338, 2017502676]

約数ペア:

[(1, 2017502676), (2, 1008751338), (3, 672500892), (4, 504375669), (6, 336250446), (7, 288214668), (9, 224166964), (12, 168125223), (14, 144107334), (17, 118676628), (18, 112083482), (21, 96071556), (28, 72053667), (34, 59338314), (36, 56041741), (42, 48035778), (49, 41173524), (51, 39558876), (63, 32023852), (68, 29669157), (84, 24017889), (98, 20586762), (102, 19779438), (119, 16953804), (126, 16011926), (147, 13724508), (153, 13186292), (196, 10293381), (204, 9889719), (238, 8476902), (252, 8005963), (294, 6862254), (306, 6593146), (343, 5881932), (357, 5651268), (441, 4574836), (476, 4238451), (588, 3431127), (612, 3296573), (686, 2940966), (714, 2825634), (833, 2421972), (882, 2287418), (1029, 1960644), (1071, 1883756), (1372, 1470483), (1373, 1469412), (1428, 1412817), (1666, 1210986), (1764, 1143709), (2058, 980322), (2142, 941878), (2401, 840276), (2499, 807324), (2746, 734706), (3087, 653548), (3332, 605493), (4116, 490161), (4119, 489804), (4284, 470939), (4802, 420138), (4998, 403662), (5492, 367353), (5831, 345996), (6174, 326774), (7203, 280092), (7497, 269108), (8238, 244902), (9604, 210069), (9611, 209916), (9996, 201831), (11662, 172998), (12348, 163387), (12357, 163268), (14406, 140046), (14994, 134554), (16476, 122451), (17493, 115332), (19222, 104958), (21609, 93364), (23324, 86499), (23341, 86436), (24714, 81634), (28812, 70023), (28833, 69972), (29988, 67277), (34986, 57666), (38444, 52479), (40817, 49428), (43218, 46682)]