3140521666

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{4349753}}^1$

素因数の和:4349793

約数の個数: 12

約数和(自身を含む): 4971768822

約数和(自身を除く): 1831247156

約数列:

[1, 2, 19, 38, 361, 722, 4349753, 8699506, 82645307, 165290614, 1570260833, 3140521666]

約数ペア:

[(1, 3140521666), (2, 1570260833), (19, 165290614), (38, 82645307), (361, 8699506), (722, 4349753)]