31174174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2621}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 49398480

約数和(自身を除く): 18224306

約数列:

[1, 2, 19, 38, 313, 626, 2621, 5242, 5947, 11894, 49799, 99598, 820373, 1640746, 15587087, 31174174]

約数ペア:

[(1, 31174174), (2, 15587087), (19, 1640746), (38, 820373), (313, 99598), (626, 49799), (2621, 11894), (5242, 5947)]