1985280368

素因数分解:

$2^4\times {\mathrm{2341}}^1\times {\mathrm{53003}}^1$

素因数の和:55352

約数の個数: 20

約数和(自身を含む): 3848196408

約数和(自身を除く): 1862916040

約数列:

[1, 2, 4, 8, 16, 2341, 4682, 9364, 18728, 37456, 53003, 106006, 212012, 424024, 848048, 124080023, 248160046, 496320092, 992640184, 1985280368]

約数ペア:

[(1, 1985280368), (2, 992640184), (4, 496320092), (8, 248160046), (16, 124080023), (2341, 848048), (4682, 424024), (9364, 212012), (18728, 106006), (37456, 53003)]