20003006

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{599}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 30672000

約数和(自身を除く): 10668994

約数列:

[1, 2, 59, 118, 283, 566, 599, 1198, 16697, 33394, 35341, 70682, 169517, 339034, 10001503, 20003006]

約数ペア:

[(1, 20003006), (2, 10001503), (59, 339034), (118, 169517), (283, 70682), (566, 35341), (599, 33394), (1198, 16697)]