2016278960

素因数分解:

$2^4\times 5^1\times {\mathrm{1093}}^1\times {\mathrm{23059}}^1$

素因数の和:24165

約数の個数: 40

約数和(自身を含む): 4692341040

約数和(自身を除く): 2676062080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1093, 2186, 4372, 5465, 8744, 10930, 17488, 21860, 23059, 43720, 46118, 87440, 92236, 115295, 184472, 230590, 368944, 461180, 922360, 1844720, 25203487, 50406974, 100813948, 126017435, 201627896, 252034870, 403255792, 504069740, 1008139480, 2016278960]

約数ペア:

[(1, 2016278960), (2, 1008139480), (4, 504069740), (5, 403255792), (8, 252034870), (10, 201627896), (16, 126017435), (20, 100813948), (40, 50406974), (80, 25203487), (1093, 1844720), (2186, 922360), (4372, 461180), (5465, 368944), (8744, 230590), (10930, 184472), (17488, 115295), (21860, 92236), (23059, 87440), (43720, 46118)]