2005848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 5853120

約数和(自身を除く): 3847272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2143, 4286, 6429, 8572, 12858, 17144, 19287, 25716, 27859, 38574, 51432, 55718, 77148, 83577, 111436, 154296, 167154, 222872, 250731, 334308, 501462, 668616, 1002924, 2005848]

約数ペア:

[(1, 2005848), (2, 1002924), (3, 668616), (4, 501462), (6, 334308), (8, 250731), (9, 222872), (12, 167154), (13, 154296), (18, 111436), (24, 83577), (26, 77148), (36, 55718), (39, 51432), (52, 38574), (72, 27859), (78, 25716), (104, 19287), (117, 17144), (156, 12858), (234, 8572), (312, 6429), (468, 4286), (936, 2143)]