2010243978

素因数分解:

$2^1\times 3^2\times {\mathrm{111680221}}^1$

素因数の和:111680229

約数の個数: 12

約数和(自身を含む): 4355528658

約数和(自身を除く): 2345284680

約数列:

[1, 2, 3, 6, 9, 18, 111680221, 223360442, 335040663, 670081326, 1005121989, 2010243978]

約数ペア:

[(1, 2010243978), (2, 1005121989), (3, 670081326), (6, 335040663), (9, 223360442), (18, 111680221)]