2649204918

素因数分解:

$2^1\times 3^2\times {\mathrm{147178051}}^1$

素因数の和:147178059

約数の個数: 12

約数和(自身を含む): 5739944028

約数和(自身を除く): 3090739110

約数列:

[1, 2, 3, 6, 9, 18, 147178051, 294356102, 441534153, 883068306, 1324602459, 2649204918]

約数ペア:

[(1, 2649204918), (2, 1324602459), (3, 883068306), (6, 441534153), (9, 294356102), (18, 147178051)]