2017819328

素因数分解:

$2^6\times 7^1\times {\mathrm{4504061}}^1$

素因数の和:4504080

約数の個数: 28

約数和(自身を含む): 4576126992

約数和(自身を除く): 2558307664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 4504061, 9008122, 18016244, 31528427, 36032488, 63056854, 72064976, 126113708, 144129952, 252227416, 288259904, 504454832, 1008909664, 2017819328]

約数ペア:

[(1, 2017819328), (2, 1008909664), (4, 504454832), (7, 288259904), (8, 252227416), (14, 144129952), (16, 126113708), (28, 72064976), (32, 63056854), (56, 36032488), (64, 31528427), (112, 18016244), (224, 9008122), (448, 4504061)]