2721667616

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4476427}}^1$

素因数の和:4476456

約数の個数: 24

約数和(自身を含む): 5640299280

約数和(自身を除く): 2918631664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4476427, 8952854, 17905708, 35811416, 71622832, 85052113, 143245664, 170104226, 340208452, 680416904, 1360833808, 2721667616]

約数ペア:

[(1, 2721667616), (2, 1360833808), (4, 680416904), (8, 340208452), (16, 170104226), (19, 143245664), (32, 85052113), (38, 71622832), (76, 35811416), (152, 17905708), (304, 8952854), (608, 4476427)]