2017106766

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47951}}^1$

素因数の和:48022

約数の個数: 64

約数和(自身を含む): 4833561600

約数和(自身を除く): 2816454834

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 738, 779, 1026, 1107, 1558, 2214, 2337, 4674, 7011, 14022, 21033, 42066, 47951, 95902, 143853, 287706, 431559, 863118, 911069, 1294677, 1822138, 1965991, 2589354, 2733207, 3931982, 5466414, 5897973, 8199621, 11795946, 16399242, 17693919, 24598863, 35387838, 37353829, 49197726, 53081757, 74707658, 106163514, 112061487, 224122974, 336184461, 672368922, 1008553383, 2017106766]

約数ペア:

[(1, 2017106766), (2, 1008553383), (3, 672368922), (6, 336184461), (9, 224122974), (18, 112061487), (19, 106163514), (27, 74707658), (38, 53081757), (41, 49197726), (54, 37353829), (57, 35387838), (82, 24598863), (114, 17693919), (123, 16399242), (171, 11795946), (246, 8199621), (342, 5897973), (369, 5466414), (513, 3931982), (738, 2733207), (779, 2589354), (1026, 1965991), (1107, 1822138), (1558, 1294677), (2214, 911069), (2337, 863118), (4674, 431559), (7011, 287706), (14022, 143853), (21033, 95902), (42066, 47951)]