2056538154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31159669}}^1$

素因数の和:31159685

約数の個数: 16

約数和(自身を含む): 4486992480

約数和(自身を除く): 2430454326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31159669, 62319338, 93479007, 186958014, 342756359, 685512718, 1028269077, 2056538154]

約数ペア:

[(1, 2056538154), (2, 1028269077), (3, 685512718), (6, 342756359), (11, 186958014), (22, 93479007), (33, 62319338), (66, 31159669)]