2002076820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{24023}}^1$

素因数の和:24501

約数の個数: 72

約数和(自身を含む): 6086336256

約数和(自身を除く): 4084259436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 463, 926, 1389, 1852, 2315, 2778, 4167, 4630, 5556, 6945, 8334, 9260, 13890, 16668, 20835, 24023, 27780, 41670, 48046, 72069, 83340, 96092, 120115, 144138, 216207, 240230, 288276, 360345, 432414, 480460, 720690, 864828, 1081035, 1441380, 2162070, 4324140, 11122649, 22245298, 33367947, 44490596, 55613245, 66735894, 100103841, 111226490, 133471788, 166839735, 200207682, 222452980, 333679470, 400415364, 500519205, 667358940, 1001038410, 2002076820]

約数ペア:

[(1, 2002076820), (2, 1001038410), (3, 667358940), (4, 500519205), (5, 400415364), (6, 333679470), (9, 222452980), (10, 200207682), (12, 166839735), (15, 133471788), (18, 111226490), (20, 100103841), (30, 66735894), (36, 55613245), (45, 44490596), (60, 33367947), (90, 22245298), (180, 11122649), (463, 4324140), (926, 2162070), (1389, 1441380), (1852, 1081035), (2315, 864828), (2778, 720690), (4167, 480460), (4630, 432414), (5556, 360345), (6945, 288276), (8334, 240230), (9260, 216207), (13890, 144138), (16668, 120115), (20835, 96092), (24023, 83340), (27780, 72069), (41670, 48046)]