2019925344

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{761}}^1$

素因数の和:1460

約数の個数: 96

約数和(自身を含む): 5441192064

約数和(自身を除く): 3421266720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 643, 688, 761, 1032, 1286, 1376, 1522, 1929, 2064, 2283, 2572, 3044, 3858, 4128, 4566, 5144, 6088, 7716, 9132, 10288, 12176, 15432, 18264, 20576, 24352, 27649, 30864, 32723, 36528, 55298, 61728, 65446, 73056, 82947, 98169, 110596, 130892, 165894, 196338, 221192, 261784, 331788, 392676, 442384, 489323, 523568, 663576, 785352, 884768, 978646, 1047136, 1327152, 1467969, 1570704, 1957292, 2654304, 2935938, 3141408, 3914584, 5871876, 7829168, 11743752, 15658336, 21040889, 23487504, 42081778, 46975008, 63122667, 84163556, 126245334, 168327112, 252490668, 336654224, 504981336, 673308448, 1009962672, 2019925344]

約数ペア:

[(1, 2019925344), (2, 1009962672), (3, 673308448), (4, 504981336), (6, 336654224), (8, 252490668), (12, 168327112), (16, 126245334), (24, 84163556), (32, 63122667), (43, 46975008), (48, 42081778), (86, 23487504), (96, 21040889), (129, 15658336), (172, 11743752), (258, 7829168), (344, 5871876), (516, 3914584), (643, 3141408), (688, 2935938), (761, 2654304), (1032, 1957292), (1286, 1570704), (1376, 1467969), (1522, 1327152), (1929, 1047136), (2064, 978646), (2283, 884768), (2572, 785352), (3044, 663576), (3858, 523568), (4128, 489323), (4566, 442384), (5144, 392676), (6088, 331788), (7716, 261784), (9132, 221192), (10288, 196338), (12176, 165894), (15432, 130892), (18264, 110596), (20576, 98169), (24352, 82947), (27649, 73056), (30864, 65446), (32723, 61728), (36528, 55298)]