2420408034

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2101

約数の個数: 128

約数和(自身を含む): 6158592000

約数和(自身を除く): 3738183966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 71, 87, 99, 142, 174, 198, 213, 261, 297, 319, 426, 522, 594, 638, 639, 781, 783, 957, 1278, 1562, 1566, 1914, 1917, 1979, 2059, 2343, 2871, 3834, 3958, 4118, 4686, 5742, 5937, 6177, 7029, 8613, 11874, 12354, 14058, 17226, 17811, 18531, 21087, 21769, 22649, 35622, 37062, 42174, 43538, 45298, 53433, 55593, 57391, 65307, 67947, 106866, 111186, 114782, 130614, 135894, 140509, 172173, 195921, 203841, 281018, 344346, 391842, 407682, 421527, 516519, 587763, 611523, 631301, 843054, 1033038, 1175526, 1223046, 1262602, 1264581, 1545599, 1549557, 1893903, 2529162, 3091198, 3099114, 3787806, 3793743, 4074761, 4636797, 5681709, 7587486, 8149522, 9273594, 11363418, 12224283, 13910391, 17045127, 24448566, 27820782, 34090254, 36672849, 41731173, 44822371, 73345698, 83462346, 89644742, 110018547, 134467113, 220037094, 268934226, 403401339, 806802678, 1210204017, 2420408034]

約数ペア:

[(1, 2420408034), (2, 1210204017), (3, 806802678), (6, 403401339), (9, 268934226), (11, 220037094), (18, 134467113), (22, 110018547), (27, 89644742), (29, 83462346), (33, 73345698), (54, 44822371), (58, 41731173), (66, 36672849), (71, 34090254), (87, 27820782), (99, 24448566), (142, 17045127), (174, 13910391), (198, 12224283), (213, 11363418), (261, 9273594), (297, 8149522), (319, 7587486), (426, 5681709), (522, 4636797), (594, 4074761), (638, 3793743), (639, 3787806), (781, 3099114), (783, 3091198), (957, 2529162), (1278, 1893903), (1562, 1549557), (1566, 1545599), (1914, 1264581), (1917, 1262602), (1979, 1223046), (2059, 1175526), (2343, 1033038), (2871, 843054), (3834, 631301), (3958, 611523), (4118, 587763), (4686, 516519), (5742, 421527), (5937, 407682), (6177, 391842), (7029, 344346), (8613, 281018), (11874, 203841), (12354, 195921), (14058, 172173), (17226, 140509), (17811, 135894), (18531, 130614), (21087, 114782), (21769, 111186), (22649, 106866), (35622, 67947), (37062, 65307), (42174, 57391), (43538, 55593), (45298, 53433)]