8949830

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1009}}^1$

素因数の和:1903

約数の個数: 16

約数和(自身を含む): 16143840

約数和(自身を除く): 7194010

約数列:

[1, 2, 5, 10, 887, 1009, 1774, 2018, 4435, 5045, 8870, 10090, 894983, 1789966, 4474915, 8949830]

約数ペア:

[(1, 8949830), (2, 4474915), (5, 1789966), (10, 894983), (887, 10090), (1009, 8870), (1774, 5045), (2018, 4435)]