2014077680

素因数分解:

$2^4\times 5^1\times {\mathrm{25175971}}^1$

素因数の和:25175984

約数の個数: 20

約数和(自身を含む): 4682730792

約数和(自身を除く): 2668653112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25175971, 50351942, 100703884, 125879855, 201407768, 251759710, 402815536, 503519420, 1007038840, 2014077680]

約数ペア:

[(1, 2014077680), (2, 1007038840), (4, 503519420), (5, 402815536), (8, 251759710), (10, 201407768), (16, 125879855), (20, 100703884), (40, 50351942), (80, 25175971)]