2016704312

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1241813}}^1$

素因数の和:1241855

約数の個数: 32

約数和(自身を含む): 4470530400

約数和(自身を除く): 2453826088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 1241813, 2483626, 4967252, 8692691, 9934504, 17385382, 34770764, 36012577, 69541528, 72025154, 144050308, 252088039, 288100616, 504176078, 1008352156, 2016704312]

約数ペア:

[(1, 2016704312), (2, 1008352156), (4, 504176078), (7, 288100616), (8, 252088039), (14, 144050308), (28, 72025154), (29, 69541528), (56, 36012577), (58, 34770764), (116, 17385382), (203, 9934504), (232, 8692691), (406, 4967252), (812, 2483626), (1624, 1241813)]