8835080

素因数分解:

$2^3\times 5^1\times {\mathrm{220877}}^1$

素因数の和:220888

約数の個数: 16

約数和(自身を含む): 19879020

約数和(自身を除く): 11043940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 220877, 441754, 883508, 1104385, 1767016, 2208770, 4417540, 8835080]

約数ペア:

[(1, 8835080), (2, 4417540), (4, 2208770), (5, 1767016), (8, 1104385), (10, 883508), (20, 441754), (40, 220877)]