19846332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2223

約数の個数: 72

約数和(自身を含む): 57133440

約数和(自身を除く): 37287108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2179, 2277, 3036, 4358, 4554, 6537, 8716, 9108, 13074, 19611, 23969, 26148, 39222, 47938, 50117, 71907, 78444, 95876, 100234, 143814, 150351, 200468, 215721, 287628, 300702, 431442, 451053, 551287, 601404, 862884, 902106, 1102574, 1653861, 1804212, 2205148, 3307722, 4961583, 6615444, 9923166, 19846332]

約数ペア:

[(1, 19846332), (2, 9923166), (3, 6615444), (4, 4961583), (6, 3307722), (9, 2205148), (11, 1804212), (12, 1653861), (18, 1102574), (22, 902106), (23, 862884), (33, 601404), (36, 551287), (44, 451053), (46, 431442), (66, 300702), (69, 287628), (92, 215721), (99, 200468), (132, 150351), (138, 143814), (198, 100234), (207, 95876), (253, 78444), (276, 71907), (396, 50117), (414, 47938), (506, 39222), (759, 26148), (828, 23969), (1012, 19611), (1518, 13074), (2179, 9108), (2277, 8716), (3036, 6537), (4358, 4554)]