2016248008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1061}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 4077442800

約数和(自身を除く): 2061194792

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 157, 178, 314, 356, 628, 712, 1061, 1256, 1513, 2122, 2669, 3026, 4244, 5338, 6052, 8488, 10676, 12104, 13973, 18037, 21352, 27946, 36074, 55892, 72148, 94429, 111784, 144296, 166577, 188858, 237541, 333154, 377716, 475082, 666308, 755432, 950164, 1332616, 1605293, 1900328, 2831809, 3210586, 5663618, 6421172, 11327236, 12842344, 14825353, 22654472, 29650706, 59301412, 118602824, 252031001, 504062002, 1008124004, 2016248008]

約数ペア:

[(1, 2016248008), (2, 1008124004), (4, 504062002), (8, 252031001), (17, 118602824), (34, 59301412), (68, 29650706), (89, 22654472), (136, 14825353), (157, 12842344), (178, 11327236), (314, 6421172), (356, 5663618), (628, 3210586), (712, 2831809), (1061, 1900328), (1256, 1605293), (1513, 1332616), (2122, 950164), (2669, 755432), (3026, 666308), (4244, 475082), (5338, 377716), (6052, 333154), (8488, 237541), (10676, 188858), (12104, 166577), (13973, 144296), (18037, 111784), (21352, 94429), (27946, 72148), (36074, 55892)]