2489595834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37721149}}^1$

素因数の和:37721165

約数の個数: 16

約数和(自身を含む): 5431845600

約数和(自身を除く): 2942249766

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 37721149, 75442298, 113163447, 226326894, 414932639, 829865278, 1244797917, 2489595834]

約数ペア:

[(1, 2489595834), (2, 1244797917), (3, 829865278), (6, 414932639), (11, 226326894), (22, 113163447), (33, 75442298), (66, 37721149)]