20286156967

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1\times {\mathrm{19697}}^1$

素因数の和:21050

約数の個数: 16

約数和(自身を含む): 21954602880

約数和(自身を除く): 1668445913

約数列:

[1, 17, 47, 799, 1289, 19697, 21913, 60583, 334849, 925759, 1029911, 15737903, 25389433, 431620361, 1193303351, 20286156967]

約数ペア:

[(1, 20286156967), (17, 1193303351), (47, 431620361), (799, 25389433), (1289, 15737903), (19697, 1029911), (21913, 925759), (60583, 334849)]