2019924576

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{104681}}^1$

素因数の和:104764

約数の個数: 72

約数和(自身を含む): 5829949944

約数和(自身を除く): 3810025368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 104681, 209362, 314043, 418724, 628086, 837448, 942129, 1256172, 1674896, 1884258, 2512344, 3349792, 3768516, 5024688, 7013627, 7537032, 10049376, 14027254, 15074064, 21040881, 28054508, 30148128, 42081762, 56109016, 63122643, 84163524, 112218032, 126245286, 168327048, 224436064, 252490572, 336654096, 504981144, 673308192, 1009962288, 2019924576]

約数ペア:

[(1, 2019924576), (2, 1009962288), (3, 673308192), (4, 504981144), (6, 336654096), (8, 252490572), (9, 224436064), (12, 168327048), (16, 126245286), (18, 112218032), (24, 84163524), (32, 63122643), (36, 56109016), (48, 42081762), (67, 30148128), (72, 28054508), (96, 21040881), (134, 15074064), (144, 14027254), (201, 10049376), (268, 7537032), (288, 7013627), (402, 5024688), (536, 3768516), (603, 3349792), (804, 2512344), (1072, 1884258), (1206, 1674896), (1608, 1256172), (2144, 942129), (2412, 837448), (3216, 628086), (4824, 418724), (6432, 314043), (9648, 209362), (19296, 104681)]