3725140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9803}}^1$

素因数の和:9831

約数の個数: 24

約数和(自身を含む): 8235360

約数和(自身を除く): 4510220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 9803, 19606, 39212, 49015, 98030, 186257, 196060, 372514, 745028, 931285, 1862570, 3725140]

約数ペア:

[(1, 3725140), (2, 1862570), (4, 931285), (5, 745028), (10, 372514), (19, 196060), (20, 186257), (38, 98030), (76, 49015), (95, 39212), (190, 19606), (380, 9803)]