510506288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1679297}}^1$

素因数の和:1679324

約数の個数: 20

約数和(自身を含む): 1041164760

約数和(自身を除く): 530658472

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1679297, 3358594, 6717188, 13434376, 26868752, 31906643, 63813286, 127626572, 255253144, 510506288]

約数ペア:

[(1, 510506288), (2, 255253144), (4, 127626572), (8, 63813286), (16, 31906643), (19, 26868752), (38, 13434376), (76, 6717188), (152, 3358594), (304, 1679297)]