1661593236

素因数分解:

$2^2\times 3^1\times {\mathrm{138466103}}^1$

素因数の和:138466110

約数の個数: 12

約数和(自身を含む): 3877050912

約数和(自身を除く): 2215457676

約数列:

[1, 2, 3, 4, 6, 12, 138466103, 276932206, 415398309, 553864412, 830796618, 1661593236]

約数ペア:

[(1, 1661593236), (2, 830796618), (3, 553864412), (4, 415398309), (6, 276932206), (12, 138466103)]