2017288004

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{2009251}}^1$

素因数の和:2009506

約数の個数: 12

約数和(自身を含む): 3544320528

約数和(自身を除く): 1527032524

約数列:

[1, 2, 4, 251, 502, 1004, 2009251, 4018502, 8037004, 504322001, 1008644002, 2017288004]

約数ペア:

[(1, 2017288004), (2, 1008644002), (4, 504322001), (251, 8037004), (502, 4018502), (1004, 2009251)]