2185816565527

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2713}}^1\times {\mathrm{15493}}^1$

素因数の和:18272

約数の個数: 64

約数和(自身を含む): 2906545489920

約数和(自身を除く): 720728924393

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 2261, 2713, 2737, 3059, 7429, 15493, 18991, 46121, 51547, 52003, 62399, 108451, 263381, 294367, 322847, 356339, 360829, 436793, 876299, 1060783, 1185581, 1843667, 2060569, 2494373, 5004239, 6057763, 6134093, 6770441, 7425481, 8299067, 20154877, 35029673, 42032509, 42404341, 47393087, 115097497, 141084139, 294227563, 714552653, 798617671, 805682479, 966747707, 5001868571, 5590323697, 6767233949, 13576500407, 16434711019, 18368206433, 95035502849, 115042977133, 128577445031, 312259509361, 2185816565527]

約数ペア:

[(1, 2185816565527), (7, 312259509361), (17, 128577445031), (19, 115042977133), (23, 95035502849), (119, 18368206433), (133, 16434711019), (161, 13576500407), (323, 6767233949), (391, 5590323697), (437, 5001868571), (2261, 966747707), (2713, 805682479), (2737, 798617671), (3059, 714552653), (7429, 294227563), (15493, 141084139), (18991, 115097497), (46121, 47393087), (51547, 42404341), (52003, 42032509), (62399, 35029673), (108451, 20154877), (263381, 8299067), (294367, 7425481), (322847, 6770441), (356339, 6134093), (360829, 6057763), (436793, 5004239), (876299, 2494373), (1060783, 2060569), (1185581, 1843667)]