1969042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1$

素因数の和:2045

約数の個数: 16

約数和(自身を含む): 3236760

約数和(自身を除く): 1267718

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 1997, 3994, 33949, 57913, 67898, 115826, 984521, 1969042]

約数ペア:

[(1, 1969042), (2, 984521), (17, 115826), (29, 67898), (34, 57913), (58, 33949), (493, 3994), (986, 1997)]