2017993035

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{385481}}^1$

素因数の和:385838

約数の個数: 16

約数和(自身を含む): 3238048800

約数和(自身を除く): 1220055765

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 385481, 1156443, 1927405, 5782215, 134532869, 403598607, 672664345, 2017993035]

約数ペア:

[(1, 2017993035), (3, 672664345), (5, 403598607), (15, 134532869), (349, 5782215), (1047, 1927405), (1745, 1156443), (5235, 385481)]