2105086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1839

約数の個数: 16

約数和(自身を含む): 3432960

約数和(自身を除く): 1327874

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1787, 3574, 33953, 55397, 67906, 110794, 1052543, 2105086]

約数ペア:

[(1, 2105086), (2, 1052543), (19, 110794), (31, 67906), (38, 55397), (62, 33953), (589, 3574), (1178, 1787)]