20346295824

素因数分解:

$2^4\times 3^3\times {\mathrm{241}}^1\times {\mathrm{195427}}^1$

素因数の和:195685

約数の個数: 80

約数和(自身を含む): 58644034240

約数和(自身を除く): 38297738416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 241, 432, 482, 723, 964, 1446, 1928, 2169, 2892, 3856, 4338, 5784, 6507, 8676, 11568, 13014, 17352, 26028, 34704, 52056, 104112, 195427, 390854, 586281, 781708, 1172562, 1563416, 1758843, 2345124, 3126832, 3517686, 4690248, 5276529, 7035372, 9380496, 10553058, 14070744, 21106116, 28141488, 42212232, 47097907, 84424464, 94195814, 141293721, 188391628, 282587442, 376783256, 423881163, 565174884, 753566512, 847762326, 1130349768, 1271643489, 1695524652, 2260699536, 2543286978, 3391049304, 5086573956, 6782098608, 10173147912, 20346295824]

約数ペア:

[(1, 20346295824), (2, 10173147912), (3, 6782098608), (4, 5086573956), (6, 3391049304), (8, 2543286978), (9, 2260699536), (12, 1695524652), (16, 1271643489), (18, 1130349768), (24, 847762326), (27, 753566512), (36, 565174884), (48, 423881163), (54, 376783256), (72, 282587442), (108, 188391628), (144, 141293721), (216, 94195814), (241, 84424464), (432, 47097907), (482, 42212232), (723, 28141488), (964, 21106116), (1446, 14070744), (1928, 10553058), (2169, 9380496), (2892, 7035372), (3856, 5276529), (4338, 4690248), (5784, 3517686), (6507, 3126832), (8676, 2345124), (11568, 1758843), (13014, 1563416), (17352, 1172562), (26028, 781708), (34704, 586281), (52056, 390854), (104112, 195427)]