2011348026

素因数分解:

$2^1\times 3^2\times {\mathrm{111741557}}^1$

素因数の和:111741565

約数の個数: 12

約数和(自身を含む): 4357920762

約数和(自身を除く): 2346572736

約数列:

[1, 2, 3, 6, 9, 18, 111741557, 223483114, 335224671, 670449342, 1005674013, 2011348026]

約数ペア:

[(1, 2011348026), (2, 1005674013), (3, 670449342), (6, 335224671), (9, 223483114), (18, 111741557)]