2016367689

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{63211}}^1$

素因数の和:63266

約数の個数: 32

約数和(自身を含む): 3236454400

約数和(自身を除く): 1220086711

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 343, 651, 1029, 1519, 4557, 10633, 31899, 63211, 189633, 442477, 1327431, 1959541, 3097339, 5878623, 9292017, 13716787, 21681373, 41150361, 65044119, 96017509, 288052527, 672122563, 2016367689]

約数ペア:

[(1, 2016367689), (3, 672122563), (7, 288052527), (21, 96017509), (31, 65044119), (49, 41150361), (93, 21681373), (147, 13716787), (217, 9292017), (343, 5878623), (651, 3097339), (1029, 1959541), (1519, 1327431), (4557, 442477), (10633, 189633), (31899, 63211)]