1036860080

素因数分解:

$2^4\times 5^1\times {\mathrm{12960751}}^1$

素因数の和:12960764

約数の個数: 20

約数和(自身を含む): 2410699872

約数和(自身を除く): 1373839792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12960751, 25921502, 51843004, 64803755, 103686008, 129607510, 207372016, 259215020, 518430040, 1036860080]

約数ペア:

[(1, 1036860080), (2, 518430040), (4, 259215020), (5, 207372016), (8, 129607510), (10, 103686008), (16, 64803755), (20, 51843004), (40, 25921502), (80, 12960751)]