20160337049

素因数分解:

${\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{627481}}^1$

素因数の和:627608

約数の個数: 12

約数和(自身を含む): 21516357780

約数和(自身を除く): 1356020731

約数列:

[1, 19, 89, 361, 1691, 32129, 627481, 11922139, 55845809, 226520641, 1061070371, 20160337049]

約数ペア:

[(1, 20160337049), (19, 1061070371), (89, 226520641), (361, 55845809), (1691, 11922139), (32129, 627481)]