2016103640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{95279}}^1$

素因数の和:95336

約数の個数: 48

約数和(自身を含む): 4742085600

約数和(自身を除く): 2725981960

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 21160, 95279, 190558, 381116, 476395, 762232, 952790, 1905580, 2191417, 3811160, 4382834, 8765668, 10957085, 17531336, 21914170, 43828340, 50402591, 87656680, 100805182, 201610364, 252012955, 403220728, 504025910, 1008051820, 2016103640]

約数ペア:

[(1, 2016103640), (2, 1008051820), (4, 504025910), (5, 403220728), (8, 252012955), (10, 201610364), (20, 100805182), (23, 87656680), (40, 50402591), (46, 43828340), (92, 21914170), (115, 17531336), (184, 10957085), (230, 8765668), (460, 4382834), (529, 3811160), (920, 2191417), (1058, 1905580), (2116, 952790), (2645, 762232), (4232, 476395), (5290, 381116), (10580, 190558), (21160, 95279)]