19468048261

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1\times {\mathrm{21323}}^1$

素因数の和:23028

約数の個数: 16

約数和(自身を含む): 21213115200

約数和(自身を除く): 1745066939

約数列:

[1, 19, 29, 551, 1657, 21323, 31483, 48053, 405137, 618367, 913007, 11748973, 35332211, 671312009, 1024634119, 19468048261]

約数ペア:

[(1, 19468048261), (19, 1024634119), (29, 671312009), (551, 35332211), (1657, 11748973), (21323, 913007), (31483, 618367), (48053, 405137)]