20406144192

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15183143}}^1$

素因数の和:15183165

約数の個数: 56

約数和(自身を含む): 61704297216

約数和(自身を除く): 41298153024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 15183143, 30366286, 45549429, 60732572, 91098858, 106282001, 121465144, 182197716, 212564002, 242930288, 318846003, 364395432, 425128004, 485860576, 637692006, 728790864, 850256008, 971721152, 1275384012, 1457581728, 1700512016, 2550768024, 2915163456, 3401024032, 5101536048, 6802048064, 10203072096, 20406144192]

約数ペア:

[(1, 20406144192), (2, 10203072096), (3, 6802048064), (4, 5101536048), (6, 3401024032), (7, 2915163456), (8, 2550768024), (12, 1700512016), (14, 1457581728), (16, 1275384012), (21, 971721152), (24, 850256008), (28, 728790864), (32, 637692006), (42, 485860576), (48, 425128004), (56, 364395432), (64, 318846003), (84, 242930288), (96, 212564002), (112, 182197716), (168, 121465144), (192, 106282001), (224, 91098858), (336, 60732572), (448, 45549429), (672, 30366286), (1344, 15183143)]