2016389368

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{3023}}^1$

素因数の和:3356

約数の個数: 64

約数和(自身を含む): 4438748160

約数和(自身を除く): 2422358792

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 277, 301, 344, 554, 602, 1108, 1204, 1939, 2216, 2408, 3023, 3878, 6046, 7756, 11911, 12092, 15512, 21161, 23822, 24184, 42322, 47644, 83377, 84644, 95288, 129989, 166754, 169288, 259978, 333508, 519956, 667016, 837371, 909923, 1039912, 1674742, 1819846, 3349484, 3639692, 5861597, 6698968, 7279384, 11723194, 23446388, 36006953, 46892776, 72013906, 144027812, 252048671, 288055624, 504097342, 1008194684, 2016389368]

約数ペア:

[(1, 2016389368), (2, 1008194684), (4, 504097342), (7, 288055624), (8, 252048671), (14, 144027812), (28, 72013906), (43, 46892776), (56, 36006953), (86, 23446388), (172, 11723194), (277, 7279384), (301, 6698968), (344, 5861597), (554, 3639692), (602, 3349484), (1108, 1819846), (1204, 1674742), (1939, 1039912), (2216, 909923), (2408, 837371), (3023, 667016), (3878, 519956), (6046, 333508), (7756, 259978), (11911, 169288), (12092, 166754), (15512, 129989), (21161, 95288), (23822, 84644), (24184, 83377), (42322, 47644)]