2018048072

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{501503}}^1$

素因数の和:502012

約数の個数: 16

約数和(自身を含む): 3791370240

約数和(自身を除く): 1773322168

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 501503, 1003006, 2006012, 4012024, 252256009, 504512018, 1009024036, 2018048072]

約数ペア:

[(1, 2018048072), (2, 1009024036), (4, 504512018), (8, 252256009), (503, 4012024), (1006, 2006012), (2012, 1003006), (4024, 501503)]