2743288970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14438363}}^1$

素因数の和:14438389

約数の個数: 16

約数和(自身を含む): 5197811040

約数和(自身を除く): 2454522070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 14438363, 28876726, 72191815, 144383630, 274328897, 548657794, 1371644485, 2743288970]

約数ペア:

[(1, 2743288970), (2, 1371644485), (5, 548657794), (10, 274328897), (19, 144383630), (38, 72191815), (95, 28876726), (190, 14438363)]