1855146833

素因数分解:

${\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1\times {\mathrm{1129}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 1968912000

約数和(自身を除く): 113765167

約数列:

[1, 19, 197, 439, 1129, 3743, 8341, 21451, 86483, 222413, 495631, 1643177, 4225847, 9416989, 97639307, 1855146833]

約数ペア:

[(1, 1855146833), (19, 97639307), (197, 9416989), (439, 4225847), (1129, 1643177), (3743, 495631), (8341, 222413), (21451, 86483)]