2018043884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26553209}}^1$

素因数の和:26553232

約数の個数: 12

約数和(自身を含む): 3717449400

約数和(自身を除く): 1699405516

約数列:

[1, 2, 4, 19, 38, 76, 26553209, 53106418, 106212836, 504510971, 1009021942, 2018043884]

約数ペア:

[(1, 2018043884), (2, 1009021942), (4, 504510971), (19, 106212836), (38, 53106418), (76, 26553209)]