2016206408

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{568907}}^1$

素因数の和:569356

約数の個数: 16

約数和(自身を含む): 3788927280

約数和(自身を除く): 1772720872

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 568907, 1137814, 2275628, 4551256, 252025801, 504051602, 1008103204, 2016206408]

約数ペア:

[(1, 2016206408), (2, 1008103204), (4, 504051602), (8, 252025801), (443, 4551256), (886, 2275628), (1772, 1137814), (3544, 568907)]