2012149039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{22721}}^1$

素因数の和:22878

約数の個数: 16

約数和(自身を含む): 2181312000

約数和(自身を除く): 169162961

約数列:

[1, 19, 59, 79, 1121, 1501, 4661, 22721, 88559, 431699, 1340539, 1794959, 25470241, 34104221, 105902581, 2012149039]

約数ペア:

[(1, 2012149039), (19, 105902581), (59, 34104221), (79, 25470241), (1121, 1794959), (1501, 1340539), (4661, 431699), (22721, 88559)]