2011174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:935

約数の個数: 16

約数和(自身を含む): 3324240

約数和(自身を除く): 1313066

約数列:

[1, 2, 11, 22, 113, 226, 809, 1243, 1618, 2486, 8899, 17798, 91417, 182834, 1005587, 2011174]

約数ペア:

[(1, 2011174), (2, 1005587), (11, 182834), (22, 91417), (113, 17798), (226, 8899), (809, 2486), (1243, 1618)]