1036870160

素因数分解:

$2^4\times 5^1\times {\mathrm{12960877}}^1$

素因数の和:12960890

約数の個数: 20

約数和(自身を含む): 2410723308

約数和(自身を除く): 1373853148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12960877, 25921754, 51843508, 64804385, 103687016, 129608770, 207374032, 259217540, 518435080, 1036870160]

約数ペア:

[(1, 1036870160), (2, 518435080), (4, 259217540), (5, 207374032), (8, 129608770), (10, 103687016), (16, 64804385), (20, 51843508), (40, 25921754), (80, 12960877)]