2018383424

素因数分解:

$2^6\times {\mathrm{41}}^2\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:424

約数の個数: 84

約数和(自身を含む): 4177730532

約数和(自身を除く): 2159347108

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 73, 82, 146, 164, 257, 292, 328, 514, 584, 656, 1028, 1168, 1312, 1681, 2056, 2336, 2624, 2993, 3362, 4112, 4672, 5986, 6724, 8224, 10537, 11972, 13448, 16448, 18761, 21074, 23944, 26896, 37522, 42148, 47888, 53792, 75044, 84296, 95776, 107584, 122713, 150088, 168592, 191552, 245426, 300176, 337184, 432017, 490852, 600352, 674368, 769201, 864034, 981704, 1200704, 1538402, 1728068, 1963408, 3076804, 3456136, 3926816, 6153608, 6912272, 7853632, 12307216, 13824544, 24614432, 27649088, 31537241, 49228864, 63074482, 126148964, 252297928, 504595856, 1009191712, 2018383424]

約数ペア:

[(1, 2018383424), (2, 1009191712), (4, 504595856), (8, 252297928), (16, 126148964), (32, 63074482), (41, 49228864), (64, 31537241), (73, 27649088), (82, 24614432), (146, 13824544), (164, 12307216), (257, 7853632), (292, 6912272), (328, 6153608), (514, 3926816), (584, 3456136), (656, 3076804), (1028, 1963408), (1168, 1728068), (1312, 1538402), (1681, 1200704), (2056, 981704), (2336, 864034), (2624, 769201), (2993, 674368), (3362, 600352), (4112, 490852), (4672, 432017), (5986, 337184), (6724, 300176), (8224, 245426), (10537, 191552), (11972, 168592), (13448, 150088), (16448, 122713), (18761, 107584), (21074, 95776), (23944, 84296), (26896, 75044), (37522, 53792), (42148, 47888)]