2052806854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{33997}}^1$

素因数の和:34252

約数の個数: 32

約数和(自身を含む): 3720741120

約数和(自身を除く): 1667934266

約数列:

[1, 2, 7, 14, 19, 38, 133, 227, 266, 454, 1589, 3178, 4313, 8626, 30191, 33997, 60382, 67994, 237979, 475958, 645943, 1291886, 4521601, 7717319, 9043202, 15434638, 54021233, 108042466, 146629061, 293258122, 1026403427, 2052806854]

約数ペア:

[(1, 2052806854), (2, 1026403427), (7, 293258122), (14, 146629061), (19, 108042466), (38, 54021233), (133, 15434638), (227, 9043202), (266, 7717319), (454, 4521601), (1589, 1291886), (3178, 645943), (4313, 475958), (8626, 237979), (30191, 67994), (33997, 60382)]