20242540040

素因数分解:

$2^3\times 5^1\times {\mathrm{506063501}}^1$

素因数の和:506063512

約数の個数: 16

約数和(自身を含む): 45545715180

約数和(自身を除く): 25303175140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 506063501, 1012127002, 2024254004, 2530317505, 4048508008, 5060635010, 10121270020, 20242540040]

約数ペア:

[(1, 20242540040), (2, 10121270020), (4, 5060635010), (5, 4048508008), (8, 2530317505), (10, 2024254004), (20, 1012127002), (40, 506063501)]