1803372479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{3019}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 1920720000

約数和(自身を除く): 117347521

約数列:

[1, 19, 149, 211, 2831, 3019, 4009, 31439, 57361, 449831, 597341, 637009, 8546789, 12103171, 94914341, 1803372479]

約数ペア:

[(1, 1803372479), (19, 94914341), (149, 12103171), (211, 8546789), (2831, 637009), (3019, 597341), (4009, 449831), (31439, 57361)]