2016453868

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 144

約数和(自身を含む): 4438859040

約数和(自身を除く): 2422405172

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 43, 44, 52, 58, 86, 116, 121, 143, 172, 242, 257, 286, 319, 377, 473, 484, 514, 559, 572, 638, 754, 946, 1028, 1118, 1247, 1276, 1508, 1573, 1892, 2236, 2494, 2827, 3146, 3341, 3509, 4147, 4988, 5203, 5654, 6149, 6292, 6682, 7018, 7453, 8294, 10406, 11051, 11308, 12298, 13364, 13717, 14036, 14906, 16211, 16588, 20812, 22102, 24596, 27434, 29812, 31097, 32422, 36751, 44204, 45617, 54868, 62194, 64844, 67639, 73502, 81983, 91234, 96889, 121561, 124388, 135278, 143663, 147004, 150887, 163966, 178321, 182468, 193778, 243122, 270556, 287326, 301774, 320479, 327932, 356642, 387556, 404261, 486244, 574652, 603548, 640958, 713284, 808522, 901813, 1065779, 1281916, 1337171, 1580293, 1617044, 1803626, 1961531, 2131558, 2674342, 3160586, 3525269, 3607252, 3923062, 4166227, 4263116, 5348684, 6321172, 7050538, 7846124, 8332454, 11723569, 14101076, 16664908, 17383223, 23447138, 34766446, 38777959, 45828497, 46894276, 69532892, 77555918, 91656994, 155111836, 183313988, 504113467, 1008226934, 2016453868]

約数ペア:

[(1, 2016453868), (2, 1008226934), (4, 504113467), (11, 183313988), (13, 155111836), (22, 91656994), (26, 77555918), (29, 69532892), (43, 46894276), (44, 45828497), (52, 38777959), (58, 34766446), (86, 23447138), (116, 17383223), (121, 16664908), (143, 14101076), (172, 11723569), (242, 8332454), (257, 7846124), (286, 7050538), (319, 6321172), (377, 5348684), (473, 4263116), (484, 4166227), (514, 3923062), (559, 3607252), (572, 3525269), (638, 3160586), (754, 2674342), (946, 2131558), (1028, 1961531), (1118, 1803626), (1247, 1617044), (1276, 1580293), (1508, 1337171), (1573, 1281916), (1892, 1065779), (2236, 901813), (2494, 808522), (2827, 713284), (3146, 640958), (3341, 603548), (3509, 574652), (4147, 486244), (4988, 404261), (5203, 387556), (5654, 356642), (6149, 327932), (6292, 320479), (6682, 301774), (7018, 287326), (7453, 270556), (8294, 243122), (10406, 193778), (11051, 182468), (11308, 178321), (12298, 163966), (13364, 150887), (13717, 147004), (14036, 143663), (14906, 135278), (16211, 124388), (16588, 121561), (20812, 96889), (22102, 91234), (24596, 81983), (27434, 73502), (29812, 67639), (31097, 64844), (32422, 62194), (36751, 54868), (44204, 45617)]