2017587328

素因数分解:

$2^7\times {\mathrm{691}}^1\times {\mathrm{22811}}^1$

素因数の和:23516

約数の個数: 32

約数和(自身を含む): 4025405520

約数和(自身を除く): 2007818192

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 691, 1382, 2764, 5528, 11056, 22112, 22811, 44224, 45622, 88448, 91244, 182488, 364976, 729952, 1459904, 2919808, 15762401, 31524802, 63049604, 126099208, 252198416, 504396832, 1008793664, 2017587328]

約数ペア:

[(1, 2017587328), (2, 1008793664), (4, 504396832), (8, 252198416), (16, 126099208), (32, 63049604), (64, 31524802), (128, 15762401), (691, 2919808), (1382, 1459904), (2764, 729952), (5528, 364976), (11056, 182488), (22112, 91244), (22811, 88448), (44224, 45622)]