2018012292

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2211

約数の個数: 120

約数和(自身を含む): 5480815032

約数和(自身を除く): 3462802740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 73, 81, 82, 108, 123, 146, 162, 164, 219, 246, 292, 324, 369, 438, 492, 657, 738, 876, 1107, 1314, 1476, 1971, 2081, 2214, 2628, 2993, 3321, 3942, 4162, 4428, 5913, 5986, 6243, 6642, 7884, 8324, 8979, 11826, 11972, 12486, 13284, 17958, 18729, 23652, 24972, 26937, 35916, 37458, 53874, 56187, 74916, 80811, 85321, 107748, 112374, 151913, 161622, 168561, 170642, 224748, 242433, 255963, 303826, 323244, 337122, 341284, 455739, 484866, 511926, 607652, 674244, 767889, 911478, 969732, 1023852, 1367217, 1535778, 1822956, 2303667, 2734434, 3071556, 4101651, 4607334, 5468868, 6228433, 6911001, 8203302, 9214668, 12304953, 12456866, 13822002, 16406604, 18685299, 24609906, 24913732, 27644004, 37370598, 49219812, 56055897, 74741196, 112111794, 168167691, 224223588, 336335382, 504503073, 672670764, 1009006146, 2018012292]

約数ペア:

[(1, 2018012292), (2, 1009006146), (3, 672670764), (4, 504503073), (6, 336335382), (9, 224223588), (12, 168167691), (18, 112111794), (27, 74741196), (36, 56055897), (41, 49219812), (54, 37370598), (73, 27644004), (81, 24913732), (82, 24609906), (108, 18685299), (123, 16406604), (146, 13822002), (162, 12456866), (164, 12304953), (219, 9214668), (246, 8203302), (292, 6911001), (324, 6228433), (369, 5468868), (438, 4607334), (492, 4101651), (657, 3071556), (738, 2734434), (876, 2303667), (1107, 1822956), (1314, 1535778), (1476, 1367217), (1971, 1023852), (2081, 969732), (2214, 911478), (2628, 767889), (2993, 674244), (3321, 607652), (3942, 511926), (4162, 484866), (4428, 455739), (5913, 341284), (5986, 337122), (6243, 323244), (6642, 303826), (7884, 255963), (8324, 242433), (8979, 224748), (11826, 170642), (11972, 168561), (12486, 161622), (13284, 151913), (17958, 112374), (18729, 107748), (23652, 85321), (24972, 80811), (26937, 74916), (35916, 56187), (37458, 53874)]