23408090

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{4691}}^1$

素因数の和:5197

約数の個数: 16

約数和(自身を含む): 42228000

約数和(自身を除く): 18819910

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4691, 4990, 9382, 23455, 46910, 2340809, 4681618, 11704045, 23408090]

約数ペア:

[(1, 23408090), (2, 11704045), (5, 4681618), (10, 2340809), (499, 46910), (998, 23455), (2495, 9382), (4691, 4990)]