2017802360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{17449}}^1$

素因数の和:17533

約数の個数: 96

約数和(自身を含む): 5371110000

約数和(自身を除く): 3353307640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 59, 70, 98, 118, 140, 196, 236, 245, 280, 295, 392, 413, 472, 490, 590, 826, 980, 1180, 1652, 1960, 2065, 2360, 2891, 3304, 4130, 5782, 8260, 11564, 14455, 16520, 17449, 23128, 28910, 34898, 57820, 69796, 87245, 115640, 122143, 139592, 174490, 244286, 348980, 488572, 610715, 697960, 855001, 977144, 1029491, 1221430, 1710002, 2058982, 2442860, 3420004, 4117964, 4275005, 4885720, 5147455, 6840008, 7206437, 8235928, 8550010, 10294910, 14412874, 17100020, 20589820, 28825748, 34200040, 36032185, 41179640, 50445059, 57651496, 72064370, 100890118, 144128740, 201780236, 252225295, 288257480, 403560472, 504450590, 1008901180, 2017802360]

約数ペア:

[(1, 2017802360), (2, 1008901180), (4, 504450590), (5, 403560472), (7, 288257480), (8, 252225295), (10, 201780236), (14, 144128740), (20, 100890118), (28, 72064370), (35, 57651496), (40, 50445059), (49, 41179640), (56, 36032185), (59, 34200040), (70, 28825748), (98, 20589820), (118, 17100020), (140, 14412874), (196, 10294910), (236, 8550010), (245, 8235928), (280, 7206437), (295, 6840008), (392, 5147455), (413, 4885720), (472, 4275005), (490, 4117964), (590, 3420004), (826, 2442860), (980, 2058982), (1180, 1710002), (1652, 1221430), (1960, 1029491), (2065, 977144), (2360, 855001), (2891, 697960), (3304, 610715), (4130, 488572), (5782, 348980), (8260, 244286), (11564, 174490), (14455, 139592), (16520, 122143), (17449, 115640), (23128, 87245), (28910, 69796), (34898, 57820)]