2017885358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{170689}}^1$

素因数の和:170971

約数の個数: 16

約数和(自身を含む): 3170737440

約数和(自身を除く): 1152852082

約数列:

[1, 2, 23, 46, 257, 514, 5911, 11822, 170689, 341378, 3925847, 7851694, 43867073, 87734146, 1008942679, 2017885358]

約数ペア:

[(1, 2017885358), (2, 1008942679), (23, 87734146), (46, 43867073), (257, 7851694), (514, 3925847), (5911, 341378), (11822, 170689)]