3867260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10177}}^1$

素因数の和:10205

約数の個数: 24

約数和(自身を含む): 8549520

約数和(自身を除く): 4682260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 10177, 20354, 40708, 50885, 101770, 193363, 203540, 386726, 773452, 966815, 1933630, 3867260]

約数ペア:

[(1, 3867260), (2, 1933630), (4, 966815), (5, 773452), (10, 386726), (19, 203540), (20, 193363), (38, 101770), (76, 50885), (95, 40708), (190, 20354), (380, 10177)]