201912966

素因数分解:

$2^1\times 3^3\times {\mathrm{3739129}}^1$

素因数の和:3739140

約数の個数: 16

約数和(自身を含む): 448695600

約数和(自身を除く): 246782634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3739129, 7478258, 11217387, 22434774, 33652161, 67304322, 100956483, 201912966]

約数ペア:

[(1, 201912966), (2, 100956483), (3, 67304322), (6, 33652161), (9, 22434774), (18, 11217387), (27, 7478258), (54, 3739129)]