20172758166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233141}}^1$

素因数の和:233202

約数の個数: 96

約数和(自身を含む): 52373018880

約数和(自身を除く): 32200260714

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 33, 38, 46, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 342, 414, 418, 437, 506, 627, 759, 874, 1254, 1311, 1518, 1881, 2277, 2622, 3762, 3933, 4554, 4807, 7866, 9614, 14421, 28842, 43263, 86526, 233141, 466282, 699423, 1398846, 2098269, 2564551, 4196538, 4429679, 5129102, 5362243, 7693653, 8859358, 10724486, 13289037, 15387306, 16086729, 23080959, 26578074, 32173458, 39867111, 46161918, 48260187, 48726469, 58984673, 79734222, 96520374, 97452938, 101882617, 117969346, 146179407, 176954019, 203765234, 292358814, 305647851, 353908038, 438538221, 530862057, 611295702, 877076442, 916943553, 1061724114, 1120708787, 1833887106, 2241417574, 3362126361, 6724252722, 10086379083, 20172758166]

約数ペア:

[(1, 20172758166), (2, 10086379083), (3, 6724252722), (6, 3362126361), (9, 2241417574), (11, 1833887106), (18, 1120708787), (19, 1061724114), (22, 916943553), (23, 877076442), (33, 611295702), (38, 530862057), (46, 438538221), (57, 353908038), (66, 305647851), (69, 292358814), (99, 203765234), (114, 176954019), (138, 146179407), (171, 117969346), (198, 101882617), (207, 97452938), (209, 96520374), (253, 79734222), (342, 58984673), (414, 48726469), (418, 48260187), (437, 46161918), (506, 39867111), (627, 32173458), (759, 26578074), (874, 23080959), (1254, 16086729), (1311, 15387306), (1518, 13289037), (1881, 10724486), (2277, 8859358), (2622, 7693653), (3762, 5362243), (3933, 5129102), (4554, 4429679), (4807, 4196538), (7866, 2564551), (9614, 2098269), (14421, 1398846), (28842, 699423), (43263, 466282), (86526, 233141)]