2017048160

素因数分解:

$2^5\times 5^1\times {\mathrm{12606551}}^1$

素因数の和:12606566

約数の個数: 24

約数和(自身を含む): 4765276656

約数和(自身を除く): 2748228496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12606551, 25213102, 50426204, 63032755, 100852408, 126065510, 201704816, 252131020, 403409632, 504262040, 1008524080, 2017048160]

約数ペア:

[(1, 2017048160), (2, 1008524080), (4, 504262040), (5, 403409632), (8, 252131020), (10, 201704816), (16, 126065510), (20, 100852408), (32, 63032755), (40, 50426204), (80, 25213102), (160, 12606551)]