20652714

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{19447}}^1$

素因数の和:19514

約数の個数: 24

約数和(自身を含む): 45508320

約数和(自身を除く): 24855606

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 19447, 38894, 58341, 116682, 175023, 350046, 1147373, 2294746, 3442119, 6884238, 10326357, 20652714]

約数ペア:

[(1, 20652714), (2, 10326357), (3, 6884238), (6, 3442119), (9, 2294746), (18, 1147373), (59, 350046), (118, 175023), (177, 116682), (354, 58341), (531, 38894), (1062, 19447)]