2017667266

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{2794553}}^1$

素因数の和:2794593

約数の個数: 12

約数和(自身を含む): 3194175222

約数和(自身を除く): 1176507956

約数列:

[1, 2, 19, 38, 361, 722, 2794553, 5589106, 53096507, 106193014, 1008833633, 2017667266]

約数ペア:

[(1, 2017667266), (2, 1008833633), (19, 106193014), (38, 53096507), (361, 5589106), (722, 2794553)]