2012729904

素因数分解:

$2^4\times 3^3\times {\mathrm{1327}}^1\times {\mathrm{3511}}^1$

素因数の和:4855

約数の個数: 80

約数和(自身を含む): 5783280640

約数和(自身を除く): 3770550736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1327, 2654, 3511, 3981, 5308, 7022, 7962, 10533, 10616, 11943, 14044, 15924, 21066, 21232, 23886, 28088, 31599, 31848, 35829, 42132, 47772, 56176, 63198, 63696, 71658, 84264, 94797, 95544, 126396, 143316, 168528, 189594, 191088, 252792, 286632, 379188, 505584, 573264, 758376, 1516752, 4659097, 9318194, 13977291, 18636388, 27954582, 37272776, 41931873, 55909164, 74545552, 83863746, 111818328, 125795619, 167727492, 223636656, 251591238, 335454984, 503182476, 670909968, 1006364952, 2012729904]

約数ペア:

[(1, 2012729904), (2, 1006364952), (3, 670909968), (4, 503182476), (6, 335454984), (8, 251591238), (9, 223636656), (12, 167727492), (16, 125795619), (18, 111818328), (24, 83863746), (27, 74545552), (36, 55909164), (48, 41931873), (54, 37272776), (72, 27954582), (108, 18636388), (144, 13977291), (216, 9318194), (432, 4659097), (1327, 1516752), (2654, 758376), (3511, 573264), (3981, 505584), (5308, 379188), (7022, 286632), (7962, 252792), (10533, 191088), (10616, 189594), (11943, 168528), (14044, 143316), (15924, 126396), (21066, 95544), (21232, 94797), (23886, 84264), (28088, 71658), (31599, 63696), (31848, 63198), (35829, 56176), (42132, 47772)]