1891843198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1\times {\mathrm{4519}}^1$

素因数の和:6304

約数の個数: 32

約数和(自身を含む): 3436646400

約数和(自身を除く): 1544803202

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1759, 3518, 4519, 9038, 12313, 24626, 29903, 31633, 59806, 63266, 76823, 153646, 209321, 418642, 537761, 1075522, 7948921, 15897842, 55642447, 111284894, 135131657, 270263314, 945921599, 1891843198]

約数ペア:

[(1, 1891843198), (2, 945921599), (7, 270263314), (14, 135131657), (17, 111284894), (34, 55642447), (119, 15897842), (238, 7948921), (1759, 1075522), (3518, 537761), (4519, 418642), (9038, 209321), (12313, 153646), (24626, 76823), (29903, 63266), (31633, 59806)]