2017483808

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{453571}}^1$

素因数の和:453720

約数の個数: 24

約数和(自身を含む): 4000505040

約数和(自身を除く): 1983021232

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 453571, 907142, 1814284, 3628568, 7257136, 14514272, 63046369, 126092738, 252185476, 504370952, 1008741904, 2017483808]

約数ペア:

[(1, 2017483808), (2, 1008741904), (4, 504370952), (8, 252185476), (16, 126092738), (32, 63046369), (139, 14514272), (278, 7257136), (556, 3628568), (1112, 1814284), (2224, 907142), (4448, 453571)]