20083684992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{38713}}^1$

素因数の和:38930

約数の個数: 128

約数和(自身を含む): 61285810560

約数和(自身を除く): 41202125568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 193, 224, 336, 384, 386, 448, 579, 672, 772, 896, 1158, 1344, 1351, 1544, 2316, 2688, 2702, 3088, 4053, 4632, 5404, 6176, 8106, 9264, 10808, 12352, 16212, 18528, 21616, 24704, 32424, 37056, 38713, 43232, 64848, 74112, 77426, 86464, 116139, 129696, 154852, 172928, 232278, 259392, 270991, 309704, 464556, 518784, 541982, 619408, 812973, 929112, 1083964, 1238816, 1625946, 1858224, 2167928, 2477632, 3251892, 3716448, 4335856, 4955264, 6503784, 7432896, 7471609, 8671712, 13007568, 14865792, 14943218, 17343424, 22414827, 26015136, 29886436, 34686848, 44829654, 52030272, 52301263, 59772872, 89659308, 104060544, 104602526, 119545744, 156903789, 179318616, 209205052, 239091488, 313807578, 358637232, 418410104, 478182976, 627615156, 717274464, 836820208, 956365952, 1255230312, 1434548928, 1673640416, 2510460624, 2869097856, 3347280832, 5020921248, 6694561664, 10041842496, 20083684992]

約数ペア:

[(1, 20083684992), (2, 10041842496), (3, 6694561664), (4, 5020921248), (6, 3347280832), (7, 2869097856), (8, 2510460624), (12, 1673640416), (14, 1434548928), (16, 1255230312), (21, 956365952), (24, 836820208), (28, 717274464), (32, 627615156), (42, 478182976), (48, 418410104), (56, 358637232), (64, 313807578), (84, 239091488), (96, 209205052), (112, 179318616), (128, 156903789), (168, 119545744), (192, 104602526), (193, 104060544), (224, 89659308), (336, 59772872), (384, 52301263), (386, 52030272), (448, 44829654), (579, 34686848), (672, 29886436), (772, 26015136), (896, 22414827), (1158, 17343424), (1344, 14943218), (1351, 14865792), (1544, 13007568), (2316, 8671712), (2688, 7471609), (2702, 7432896), (3088, 6503784), (4053, 4955264), (4632, 4335856), (5404, 3716448), (6176, 3251892), (8106, 2477632), (9264, 2167928), (10808, 1858224), (12352, 1625946), (16212, 1238816), (18528, 1083964), (21616, 929112), (24704, 812973), (32424, 619408), (37056, 541982), (38713, 518784), (43232, 464556), (64848, 309704), (74112, 270991), (77426, 259392), (86464, 232278), (116139, 172928), (129696, 154852)]