2016349808

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 120

約数和(自身を含む): 4486681584

約数和(自身を除く): 2470331776

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 53, 86, 88, 106, 121, 172, 176, 212, 242, 344, 424, 457, 473, 484, 583, 688, 848, 914, 946, 968, 1166, 1828, 1892, 1936, 2279, 2332, 3656, 3784, 4558, 4664, 5027, 5203, 6413, 7312, 7568, 9116, 9328, 10054, 10406, 12826, 18232, 19651, 20108, 20812, 24221, 25069, 25652, 36464, 39302, 40216, 41624, 48442, 50138, 51304, 55297, 78604, 80432, 83248, 96884, 100276, 102608, 110594, 157208, 193768, 200552, 216161, 221188, 266431, 275759, 314416, 387536, 401104, 432322, 442376, 532862, 551518, 864644, 884752, 1041503, 1065724, 1103036, 1729288, 2083006, 2131448, 2206072, 2377771, 2930741, 3458576, 4166012, 4262896, 4412144, 4755542, 5861482, 8332024, 9511084, 11456533, 11722964, 16664048, 19022168, 22913066, 23445928, 38044336, 45826132, 46891856, 91652264, 126021863, 183304528, 252043726, 504087452, 1008174904, 2016349808]

約数ペア:

[(1, 2016349808), (2, 1008174904), (4, 504087452), (8, 252043726), (11, 183304528), (16, 126021863), (22, 91652264), (43, 46891856), (44, 45826132), (53, 38044336), (86, 23445928), (88, 22913066), (106, 19022168), (121, 16664048), (172, 11722964), (176, 11456533), (212, 9511084), (242, 8332024), (344, 5861482), (424, 4755542), (457, 4412144), (473, 4262896), (484, 4166012), (583, 3458576), (688, 2930741), (848, 2377771), (914, 2206072), (946, 2131448), (968, 2083006), (1166, 1729288), (1828, 1103036), (1892, 1065724), (1936, 1041503), (2279, 884752), (2332, 864644), (3656, 551518), (3784, 532862), (4558, 442376), (4664, 432322), (5027, 401104), (5203, 387536), (6413, 314416), (7312, 275759), (7568, 266431), (9116, 221188), (9328, 216161), (10054, 200552), (10406, 193768), (12826, 157208), (18232, 110594), (19651, 102608), (20108, 100276), (20812, 96884), (24221, 83248), (25069, 80432), (25652, 78604), (36464, 55297), (39302, 51304), (40216, 50138), (41624, 48442)]