2011851262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{930551}}^1$

素因数の和:930623

約数の個数: 16

約数和(自身を含む): 3215987712

約数和(自身を除く): 1204136450

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 930551, 1861102, 21402673, 42805346, 43735897, 87471794, 1005925631, 2011851262]

約数ペア:

[(1, 2011851262), (2, 1005925631), (23, 87471794), (46, 43735897), (47, 42805346), (94, 21402673), (1081, 1861102), (2162, 930551)]