2012318049

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{481531}}^1$

素因数の和:481740

約数の個数: 16

約数和(自身を含む): 3081804800

約数和(自身を除く): 1069486751

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 481531, 1444593, 3370717, 10112151, 95824669, 287474007, 670772683, 2012318049]

約数ペア:

[(1, 2012318049), (3, 670772683), (7, 287474007), (21, 95824669), (199, 10112151), (597, 3370717), (1393, 1444593), (4179, 481531)]