4986432865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1220669}}^1$

素因数の和:1220736

約数の個数: 16

約数和(自身を含む): 6445137600

約数和(自身を除く): 1458704735

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 1220669, 6103345, 23192711, 52488767, 115963555, 262443835, 997286573, 4986432865]

約数ペア:

[(1, 4986432865), (5, 997286573), (19, 262443835), (43, 115963555), (95, 52488767), (215, 23192711), (817, 6103345), (4085, 1220669)]