2752510160

素因数分解:

$2^4\times 5^1\times {\mathrm{34406377}}^1$

素因数の和:34406390

約数の個数: 20

約数和(自身を含む): 6399586308

約数和(自身を除く): 3647076148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 34406377, 68812754, 137625508, 172031885, 275251016, 344063770, 550502032, 688127540, 1376255080, 2752510160]

約数ペア:

[(1, 2752510160), (2, 1376255080), (4, 688127540), (5, 550502032), (8, 344063770), (10, 275251016), (16, 172031885), (20, 137625508), (40, 68812754), (80, 34406377)]