202510160

素因数分解:

$2^4\times 5^1\times {\mathrm{2531377}}^1$

素因数の和:2531390

約数の個数: 20

約数和(自身を含む): 470836308

約数和(自身を除く): 268326148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2531377, 5062754, 10125508, 12656885, 20251016, 25313770, 40502032, 50627540, 101255080, 202510160]

約数ペア:

[(1, 202510160), (2, 101255080), (4, 50627540), (5, 40502032), (8, 25313770), (10, 20251016), (16, 12656885), (20, 10125508), (40, 5062754), (80, 2531377)]