2011056146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{528391}}^1$

素因数の和:528577

約数の個数: 16

約数和(自身を含む): 3309847488

約数和(自身を除く): 1298791342

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 528391, 1056782, 5812301, 11624602, 91411643, 182823286, 1005528073, 2011056146]

約数ペア:

[(1, 2011056146), (2, 1005528073), (11, 182823286), (22, 91411643), (173, 11624602), (346, 5812301), (1903, 1056782), (3806, 528391)]