2040291306

素因数分解:

$2^1\times 3^2\times {\mathrm{2749}}^1\times {\mathrm{41233}}^1$

素因数の和:43990

約数の個数: 24

約数和(自身を含む): 4422346500

約数和(自身を除く): 2382055194

約数列:

[1, 2, 3, 6, 9, 18, 2749, 5498, 8247, 16494, 24741, 41233, 49482, 82466, 123699, 247398, 371097, 742194, 113349517, 226699034, 340048551, 680097102, 1020145653, 2040291306]

約数ペア:

[(1, 2040291306), (2, 1020145653), (3, 680097102), (6, 340048551), (9, 226699034), (18, 113349517), (2749, 742194), (5498, 371097), (8247, 247398), (16494, 123699), (24741, 82466), (41233, 49482)]