2010689080

素因数分解:

$2^3\times 5^1\times {\mathrm{50267227}}^1$

素因数の和:50267238

約数の個数: 16

約数和(自身を含む): 4524050520

約数和(自身を除く): 2513361440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50267227, 100534454, 201068908, 251336135, 402137816, 502672270, 1005344540, 2010689080]

約数ペア:

[(1, 2010689080), (2, 1005344540), (4, 502672270), (5, 402137816), (8, 251336135), (10, 201068908), (20, 100534454), (40, 50267227)]