2018490076

素因数分解:

$2^2\times {\mathrm{1069}}^1\times {\mathrm{472051}}^1$

素因数の和:473124

約数の個数: 12

約数和(自身を含む): 3535669480

約数和(自身を除く): 1517179404

約数列:

[1, 2, 4, 1069, 2138, 4276, 472051, 944102, 1888204, 504622519, 1009245038, 2018490076]

約数ペア:

[(1, 2018490076), (2, 1009245038), (4, 504622519), (1069, 1888204), (2138, 944102), (4276, 472051)]