20934382

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{1579}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 35948160

約数和(自身を除く): 15013778

約数列:

[1, 2, 7, 14, 947, 1579, 1894, 3158, 6629, 11053, 13258, 22106, 1495313, 2990626, 10467191, 20934382]

約数ペア:

[(1, 20934382), (2, 10467191), (7, 2990626), (14, 1495313), (947, 22106), (1579, 13258), (1894, 11053), (3158, 6629)]