19102392

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 80

約数和(自身を含む): 54885600

約数和(自身を除く): 35783208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 324, 328, 369, 492, 648, 719, 738, 984, 1107, 1438, 1476, 2157, 2214, 2876, 2952, 3321, 4314, 4428, 5752, 6471, 6642, 8628, 8856, 12942, 13284, 17256, 19413, 25884, 26568, 29479, 38826, 51768, 58239, 58958, 77652, 88437, 116478, 117916, 155304, 176874, 232956, 235832, 265311, 353748, 465912, 530622, 707496, 795933, 1061244, 1591866, 2122488, 2387799, 3183732, 4775598, 6367464, 9551196, 19102392]

約数ペア:

[(1, 19102392), (2, 9551196), (3, 6367464), (4, 4775598), (6, 3183732), (8, 2387799), (9, 2122488), (12, 1591866), (18, 1061244), (24, 795933), (27, 707496), (36, 530622), (41, 465912), (54, 353748), (72, 265311), (81, 235832), (82, 232956), (108, 176874), (123, 155304), (162, 117916), (164, 116478), (216, 88437), (246, 77652), (324, 58958), (328, 58239), (369, 51768), (492, 38826), (648, 29479), (719, 26568), (738, 25884), (984, 19413), (1107, 17256), (1438, 13284), (1476, 12942), (2157, 8856), (2214, 8628), (2876, 6642), (2952, 6471), (3321, 5752), (4314, 4428)]