2912498049

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1\times {\mathrm{15451}}^1$

素因数の和:18780

約数の個数: 16

約数和(自身を含む): 4089217280

約数和(自身を除く): 1176719231

約数列:

[1, 3, 19, 57, 3307, 9921, 15451, 46353, 62833, 188499, 293569, 880707, 51096457, 153289371, 970832683, 2912498049]

約数ペア:

[(1, 2912498049), (3, 970832683), (19, 153289371), (57, 51096457), (3307, 880707), (9921, 293569), (15451, 188499), (46353, 62833)]