2004031954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{168491}}^1$

素因数の和:168825

約数の個数: 16

約数和(自身を含む): 3174389280

約数和(自身を除く): 1170357326

約数列:

[1, 2, 19, 38, 313, 626, 5947, 11894, 168491, 336982, 3201329, 6402658, 52737683, 105475366, 1002015977, 2004031954]

約数ペア:

[(1, 2004031954), (2, 1002015977), (19, 105475366), (38, 52737683), (313, 6402658), (626, 3201329), (5947, 336982), (11894, 168491)]