2008784406

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1682399}}^1$

素因数の和:1682603

約数の個数: 16

約数和(自身を含む): 4037760000

約数和(自身を除く): 2028975594

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 1682399, 3364798, 5047197, 10094394, 334797401, 669594802, 1004392203, 2008784406]

約数ペア:

[(1, 2008784406), (2, 1004392203), (3, 669594802), (6, 334797401), (199, 10094394), (398, 5047197), (597, 3364798), (1194, 1682399)]