20036701456668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15493}}^1\times {\mathrm{2763407}}^1$

素因数の和:2778923

約数の個数: 72

約数和(自身を含む): 54547894285248

約数和(自身を除く): 34511192828580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 15493, 30986, 46479, 61972, 92958, 139437, 185916, 201409, 278874, 402818, 557748, 604227, 805636, 1208454, 1812681, 2416908, 2763407, 3625362, 5526814, 7250724, 8290221, 11053628, 16580442, 24870663, 33160884, 35924291, 49741326, 71848582, 99482652, 107772873, 143697164, 215545746, 323318619, 431091492, 646637238, 1293274476, 42813464651, 85626929302, 128440393953, 171253858604, 256880787906, 385321181859, 513761575812, 556575040463, 770642363718, 1113150080926, 1541284727436, 1669725121389, 2226300161852, 3339450242778, 5009175364167, 6678900485556, 10018350728334, 20036701456668]

約数ペア:

[(1, 20036701456668), (2, 10018350728334), (3, 6678900485556), (4, 5009175364167), (6, 3339450242778), (9, 2226300161852), (12, 1669725121389), (13, 1541284727436), (18, 1113150080926), (26, 770642363718), (36, 556575040463), (39, 513761575812), (52, 385321181859), (78, 256880787906), (117, 171253858604), (156, 128440393953), (234, 85626929302), (468, 42813464651), (15493, 1293274476), (30986, 646637238), (46479, 431091492), (61972, 323318619), (92958, 215545746), (139437, 143697164), (185916, 107772873), (201409, 99482652), (278874, 71848582), (402818, 49741326), (557748, 35924291), (604227, 33160884), (805636, 24870663), (1208454, 16580442), (1812681, 11053628), (2416908, 8290221), (2763407, 7250724), (3625362, 5526814)]